Universal 4BBL 1000CFM Throttle Body

Holley's new 1000 CFM throttle body shares the same air entry area design that powers every NASCAR Sprint Cup Series™ car. The throttle body features integrated throttle position, idle air control, and intake air temperature sensors. Ford and GM transmission kick down levers as well as all necessary vacuum ports.

Features:

• Standard square bore mounting pattern for installation on various intake manifolds
• Flows 1000 CFM to handle high horsepower engines
• Exclusive CFD computer modeled air entry area delivers maximum velocity and accelerated air speed
• Integrated TPS, IAC, and Air Temperature Sensor
• Hi Flow IAC passages for larger cubic inch engines for idle stability
• Ford Transmission kick down Lever for use with Ford automatic transmissions
• Integrated GM 700R4 transmission kick down location, no adapters needed
• (1) timed spark, (2) 3/8" and (2) 3/16" full manifold necessary vacuum ports
• 1.75" throttle plates mounted to PTFE coated throttle shafts for higher flow and a smoother feel
• High quality die cast aluminum for strength and weight reduction
• Hard Core Gray finish

Specs:

• Adjustable: Yes
• Barrels: 4
• Billet Color: Black
• Bore Diameter: 4x1.75 IN
• Brand: Holley EFI
• Category: Air and Fuel Delivery
• CFM: 1000
• Color: Black
• Emission Code: 3
• Finish: Black
• Flange Style: 4150/4160 Square Bore
• Fuel Injectors Included: No
• Fuel System Type: EFI
• Gasket Or Seal Included: No
• Grade Type: Performance
• Idle Air Control Motor Included: Yes
• Mounting Hardware Included: No
• Part Type: Fuel Injection Throttle Body
• Product Type: Throttle Body
• Sub Category: Fuel Injection System and Related Components
• Throttle Body Finish: Hardcore Gray
• Throttle Body Material: Cast Aluminum
• Throttle Body Spacer Included: No
• Throttle Bore: 1.750 inch
• Throttle Position Sensor Included: Yes

Tech Resources:

This throttle body is an air valve only (no injectors).

Instructions - 199r10706rev.pdf