{"title":"EFI Distributors","description":"\u003ch3 data-start=\"170\" data-end=\"231\" class=\"\"\u003eEFI Distributors – Smart Spark for EFI Conversions\u003c\/h3\u003e\n\u003cp data-start=\"233\" data-end=\"525\" class=\"\"\u003eUpgrade your ignition system with \u003cstrong data-start=\"267\" data-end=\"293\"\u003eEFI-ready distributors\u003c\/strong\u003e built for \u003cstrong data-start=\"304\" data-end=\"341\"\u003ecarb-to-EFI conversions, LS swaps\u003c\/strong\u003e, and high-performance engines. Designed for precise timing control and seamless ECU integration, these distributors deliver \u003cstrong data-start=\"466\" data-end=\"501\"\u003ereliable spark and clean wiring\u003c\/strong\u003e for modern EFI systems.\u003c\/p\u003e\n\u003cp data-start=\"527\" data-end=\"559\" class=\"\"\u003e\u003cstrong data-start=\"527\" data-end=\"559\"\u003eSpark smarter. Run stronger.\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"holley-efi-dual-sync-bbc-tall-deck-distributor-565-204","title":"Holley EFI Dual Sync BBC Tall Deck Distributor","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!  While these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eCNC machined billet aluminum housing\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with hardened steel distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Shiny\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e .500\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Distributor and Magneto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246844477533,"sku":"565-204","price":623.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/cefc012a3fd8bbc7237e3ec17d2c63fbaabd896f.jpg?v=1753421805"},{"product_id":"holley-efi-dual-sync-bbc-tall-deck-distributor-black-565-204bk","title":"Holley EFI Dual Sync BBC Tall Deck Distributor, Black","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!  While these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Black anodized Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Black anodized Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI and Sniper EFI with adapter harness part number 558-493\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eBlack anodized CNC machined billet aluminum housing provides superior strength and great looks\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with hardened steel distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e .500\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Distributor and Magneto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246844575837,"sku":"565-204BK","price":675.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/8b6951a91ff5f9799b8b0cfaebb3437728abdd18.jpg?v=1753421803"},{"product_id":"holley-efi-dual-sync-chrysler-sb-distributor-565-208","title":"Holley EFI Dual Sync Chrysler SB Distributor","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eCNC machined billet aluminum housing\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with hardened steel distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Shiny\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Distributor and Magneto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246844608605,"sku":"565-208","price":649.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/37e67be6713b5f30c89d1f45c1a0ecd07f5bb994.jpg?v=1753421802"},{"product_id":"holley-efi-dual-sync-chrysler-sb-distributor-black-565-208bk","title":"Holley EFI Dual Sync Chrysler SB Distributor, Black","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI and Sniper EFI with adapter harness part number 558-493\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eBlack anodized CNC machined billet aluminum housing provides superior strength and great looks\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with hardened steel distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Sealed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade Type:\u003c\/strong\u003e Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Distributor and Magneto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246844674141,"sku":"565-208BK","price":623.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/501cf94d5e2c4af23ef08d8696d53c9d61763f61.jpg?v=1753421800"},{"product_id":"holley-efi-dual-sync-chrysler-wedge-distributor-565-203","title":"Holley EFI Dual Sync Chrysler Wedge Distributor","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eCNC machined billet aluminum housing\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Shiny\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Distributor and Magneto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246844706909,"sku":"565-203","price":623.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/f5c9b73d1820c892b159bb6666619f24c54a463f.jpg?v=1753421797"},{"product_id":"holley-efi-dual-sync-ford-302-distributor-565-202","title":"Holley EFI Dual Sync Ford 302 Distributor","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!  While these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eCNC machined billet aluminum housing\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with hardened steel distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Fuel Injection - EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Shiny\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246844739677,"sku":"565-202","price":612.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/57a5d6b2bad20662f45367fc4f7ab1544a2f562c.jpg?v=1753421796"},{"product_id":"holley-efi-dual-sync-ford-302-distributor-565-202bk","title":"Holley EFI Dual Sync Ford 302 Distributor","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI and Sniper EFI with adapter harness part number 558-493\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eBlack anodized CNC machined billet aluminum housing provides superior strength and great looks\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with hardened steel distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Distributor and Magneto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246844772445,"sku":"565-202BK","price":519.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/17825571810efd99752287fe37a0b7e2c8b871c1.jpg?v=1753421794"},{"product_id":"holley-efi-dual-sync-ford-351c-400m-429-460-distributor-565-210","title":"Holley EFI Dual Sync Ford 351C, 400M, 429-460 Distributor","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!  While these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eCNC machined billet aluminum housing\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with hardened steel distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Shiny\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Distributor and Magneto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246844837981,"sku":"565-210","price":623.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/007875228c4f27c895e3baba623ca01a6f580428_65c788ea-792a-4ad0-8077-809ac21f11d1.jpg?v=1753421792"},{"product_id":"holley-efi-dual-sync-ford-351c-400m-429-460-distributor-black-565-210bk","title":"Holley EFI Dual Sync Ford 351C, 400M, 429-460 Distributor, Black","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!  While these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI and Sniper EFI with adapter harness part number 558-493\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eBlack anodized CNC machined billet aluminum housing provides superior strength and great looks\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with hardened steel distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Fuel Injection - EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246844870749,"sku":"565-210BK","price":675.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/1944451283665b68e2057bd163c55ba772227500.jpg?v=1753421789"},{"product_id":"holley-efi-dual-sync-ford-351w-distributor-565-201","title":"Holley EFI Dual Sync Ford 351W Distributor","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eCNC machined billet aluminum housing\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with hardened steel distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Shiny\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Distributor and Magneto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246845067357,"sku":"565-201","price":612.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/1e763fc404d32dfdeae75bacd7e2191c348d8be8.jpg?v=1753421787"},{"product_id":"holley-efi-dual-sync-ford-351w-distributor-black-565-201bk","title":"Holley EFI Dual Sync Ford 351W Distributor, Black","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Black anodized Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI and Sniper EFI with adapter harness part number 558-493\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eBlack anodized CNC machined billet aluminum housing provides superior strength and great looks\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with hardened steel distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Distributor and Magneto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246845165661,"sku":"565-201BK","price":584.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/7331894c10e4740aef50a210df98b6684f49b6dc.jpg?v=1753421784"},{"product_id":"holley-efi-dual-sync-ford-fe-distributor-565-205","title":"Holley EFI Dual Sync Ford FE Distributor","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eCNC machined billet aluminum housing\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with hardened steel distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Shiny\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Distributor and Magneto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246845296733,"sku":"565-205","price":623.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/6a14028b337e8288e89bbe1bc8a737b3fbd06db0.jpg?v=1753421780"},{"product_id":"holley-efi-dual-sync-ford-fe-distributor-black-565-205bk","title":"Holley EFI Dual Sync Ford FE Distributor, Black","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!  While these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eBlack anodized CNC machined billet aluminum housing provides superior strength and great looks\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with hardened steel distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Distributor and Magneto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246845657181,"sku":"565-205BK","price":675.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/93d6fe514b9cf3eed4c19d3fda01db888b294735.jpg?v=1753421774"},{"product_id":"holley-efi-dual-sync-mopar-383-400-distributor-565-209","title":"Holley EFI Dual Sync Mopar 383-400 Distributor","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eCNC machined billet aluminum housing\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with hardened steel distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Shiny\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Distributor and Magneto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246845788253,"sku":"565-209","price":531.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/0f9c0b7c92414385690517ec2d8da70a7e44e5c6.jpg?v=1753421772"},{"product_id":"holley-efi-dual-sync-mopar-383-400-distributor-black-565-209bk","title":"Holley EFI Dual Sync Mopar 383-400 Distributor, Black","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI and Sniper EFI with adapter harness part number 558-493\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eBlack anodized CNC machined billet aluminum housing provides superior strength and great looks\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with hardened steel distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Distributor and Magneto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246846050397,"sku":"565-209BK","price":584.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/dd543016535bb8073401593156555c463ac01a37.jpg?v=1753421770"},{"product_id":"holley-efi-dual-sync-oldsmobile-distributor-565-206","title":"Holley EFI Dual Sync Oldsmobile Distributor","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eCNC machined billet aluminum housing\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with hardened steel distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Shiny\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Distributor and Magneto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246846279773,"sku":"565-206","price":571.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/770ea9a22208b745874c2dd90682d651228ffcb7.jpg?v=1753421767"},{"product_id":"holley-efi-dual-sync-oldsmobile-distributor-black-565-206bk","title":"Holley EFI Dual Sync Oldsmobile Distributor, Black","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI and Sniper EFI with adapter harness part number 558-493\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eBlack anodized CNC machined billet aluminum housing provides superior strength and great looks\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with hardened steel distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Distributor and Magneto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246846541917,"sku":"565-206BK","price":584.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/df6c6c711b94861cf37e4a00f74bf5d9fbea9c9e.jpg?v=1753421764"},{"product_id":"holley-efi-dual-sync-pontiac-distributor-565-207","title":"Holley EFI Dual Sync Pontiac Distributor","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eCNC machined billet aluminum housing\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with hardened steel distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Shiny\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Distributor and Magneto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246846607453,"sku":"565-207","price":623.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/a70a9892eaa4f7a50235b48595d5a88195ba951c.jpg?v=1753421762"},{"product_id":"holley-efi-dual-sync-pontiac-distributor-black-565-207bk","title":"Holley EFI Dual Sync Pontiac Distributor, Black","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFIand Sniper EFI with adapter harness part number 558-493\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eBlack anodized CNC machined billet aluminum housing provides superior strength and great looks\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with hardened steel distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Distributor and Magneto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246846771293,"sku":"565-207BK","price":623.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/2b54a885535ef1e5d9050c5e26c69d0709ad9124.jpg?v=1753421760"},{"product_id":"holley-efi-dual-sync-sbc-bbc-distributor-565-200","title":"Holley EFI Dual Sync SBC\/BBC Distributor","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!  While these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eCNC machined billet aluminum housing\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with iron distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Fuel Injection - EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Shiny\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e EFI Dual Sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e .500\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246846869597,"sku":"565-200","price":571.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/cefc012a3fd8bbc7237e3ec17d2c63fbaabd896f_730fbcd2-2708-4744-a34a-a01dae336ef2.jpg?v=1753421757"},{"product_id":"holley-efi-dual-sync-sbc-bbc-distributor-black-565-200bk","title":"Holley EFI Dual Sync SBC\/BBC Distributor, Black","description":"\u003cp\u003eIntroducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor!\u003cbr\u003e\u003cbr\u003eWhile these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Black anodized Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug and Play with Holley EFI and Sniper EFI with adapter harness part number 558-493\u003c\/li\u003e\n\u003cli\u003eIncludes both crank and cam sensors to support sequential EFI operation\u003c\/li\u003e\n\u003cli\u003eHall Effect sensor design provides precise timing control and noise immunity\u003c\/li\u003e\n\u003cli\u003eBlack anodized CNC machined billet aluminum housing provides superior strength and great looks\u003c\/li\u003e\n\u003cli\u003eIntegrated LEDs allow for easy setup\u003c\/li\u003e\n\u003cli\u003eAvailable for popular applications\u003c\/li\u003e\n\u003cli\u003eComes with iron distributor gear\u003c\/li\u003e\n\u003cli\u003ePrecision machined shutter wheel designed for improved accuracy at extreme engine RPM\u003c\/li\u003e\n\u003cli\u003eShutter wheel is pinned and welded to distributor shaft for superior reliability\u003c\/li\u003e\n\u003cli\u003eBlank cap available for Coil-On-Plug applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Collar:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance Type:\u003c\/strong\u003e Locked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Holley EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap Terminal Gender:\u003c\/strong\u003e Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Hardware Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Wire Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Controlled Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Cap Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Gear Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Box Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Coil Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Module Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Rotor Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Tach Drive Provision:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dual Sync Distributor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e .500\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Distributor and Magneto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTech Resources:\u003c\/h3\u003e\u003cp\u003eWhen utilized with Sniper EFI, Ignition Adapter 558-493 is Required!\n\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/\/documents.holley.com\/4286fcb2d3cdfa7a5ba6dc134e0e401ac0289626.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions - 199r11491r8.pdf\u003c\/a\u003e\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":43246846902365,"sku":"565-200BK","price":519.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1618\/5607\/files\/097269bf0df001ca69015b93328d7969653e596b.jpg?v=1753421756"}],"url":"https:\/\/jsspeedshop.ca\/collections\/performance-efi-distributors.oembed?page=2","provider":"JS Speedshop","version":"1.0","type":"link"}