Pro-Flo 4 EFI Traditional 4150-Style Kit #35690 For Chevrolet Small-Block

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Edelbrock Pro-Flo 4 EFI System for 1986 & Earlier Small-Block Chevy engines. The EFI system comes with a 4150-Style satin finish single plane intake manifold and 42 Lb/Hr injectors capable of 675 HP.
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The Edelbrock Pro-Flo 4 EFI Kit With Tuner #35690 for 1986-earlier small-block Chevy engines is a fully sequential multi-port injection system designed with a fuel injector positioned in each runner of the intake manifold to deliver the best fuel atomization and most even distribution to each cylinder. This system features the high-performance Super Victor single-plane intake manifold that comes preassembled with high-flow injectors, fuel rails and 4150-flange throttle body. All supporting sensors are included along with wire harnesses, Edelbrock EFI distributor, ECU and Android-based tablet with E-Tuner Calibration app preinstalled. The Super Victor SBC manifold is designed with a larger cross-sectional area in the plenum and large runners for high-horsepower and/or large cubic-inch applications. This kit uses 42 lb/hr injectors and is rated for 675 horsepower at 58 PSI of fuel pressure. Calibration of the Pro-Flo 4 EFI system is a simple process with a Setup Wizard providing guidance through the E-Tuner?s initial programming. Once provided with basic information such as type of engine, cubic inches, firing order and cam profile, the E-Tuner then selects the most appropriate base calibration. Once the base calibration is set, the self-learning E-Tuner takes over to continually maximize the fuel map for your specific engine configuration, even compensating for changes in altitude and weather. The E-Tuner provides more advanced tuning options that allow precise control over cold starts and acceleration while retaining the simplicity the Pro-Flo 4 EFI systems are known for. No laptop tuning is required.

Documents & Installation Notes


Availability Available
Application Application Specific
UPC 00085347356904
System Type Traditional 4150-Style Kit
Gasket Or Seal Included Yes
Quantity Kit
Wiring Harness Included Yes
Idle Air Control Motor Included Yes
Fuel Pressure Port 1/8-27 NPT
Idle Air Control Motor Included Yes
Bore Diameter 1.75
Fuel Injector Type 42 lb/hr
Maximum Horsepower 675
Availability Note Available to Order
Warranty 24 Months
Distributor Cap Included Yes
Manifold Color Satin Finish
Emissions Code
Hazardous Materials Warning WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Installation Notes
  • This kit will require a high pressure EFI fuel delivery system. Fuel delivery systems are available and sold separately. 35690 manifold height: 4.58". Throttle body height: 2.530"
Finish Satin
Throttle Body Type 4 Barrel