Holley EFI Crank Trigger System - SBF 556-115

Holley's EFI Crank Trigger Kit is engineered to provide an accurate crank speed & position signal to Holley EFI systems in the most-demanding, high horsepower, racing applications. Crank position is measured every 10 degrees as opposed to every 45 degrees for a standard 4-Magnet, MSD "style" Crank trigger. It is designed for use on SBF applications using a standard ATI or Fluidamper "style" balancer up to 7-1/4" in diameter.

Features:

• 7.25” diameter, 1/4” thick, billet steel, 36-1 tooth, crank wheel with Black Zinc Oxide finish for superior corrosion resistance & striking good looks.
• Crank wheel centers off of the balancer’s hub, eliminating the need for a centering ring
• All billet, 6061-T6 aluminum sensor mounting brackets with “bright-dipped” black anodized finish & Laser etched Holley EFI logo
• Custom 3-wire, ferrous-target, Hall-effect sensor with M12X1mm threads for finer gap adjustment
• All Grade 8 & Mil. Spec mounting hardware

Specs:

• Bracket Color: Black
• Bracket Material: Aluminum
• Brand: Holley EFI
• Category: Ignition
• Color: Black
• Diameter: 7.25 in., 7.25"
• Emission Code: 4
• Finish: Black Zinc Oxide
• Grade Type: Performance
• Make: Ford
• Part Type: Ignition Crank Trigger Kit
• Pickup Included: Yes
• Product Type: Crank Trigger Kit
• Sensor Dimensions: 12mm x 50mm
• Sensor Type: Hall Effect
• Sub Category: Sensors
• Trigger Type: 36-1
• Trigger Wheel Color: Black
• Trigger Wheel Material: Steel
• Trigger Wheel Outside Diameter: 7.25 IN
• Trigger Wheel Thickness: 1/4 IN
• Wheel Width: 1/4"

Tech Resources:

Will not work on balancers which do not have a center-hub extrusion (i.e.: Innovators West, etc.).

Instructions - 199r10923.pdf