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EDELBROCK
EDELBROCK #35780- Pro-Flo 4 EFI System for Small-Block Chevy Vortec
EDELBROCK #35780- Pro-Flo 4 EFI System for Small-Block Chevy Vortec
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$2,310.95 USD
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$2,310.95 USD
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The Edelbrock Pro-Flo 4 EFI Kit #35780 for Small-Block Chevy engines with Vortec/E-Tec cylinder heads is a fully sequential multi-port injection system designed with a fuel injector strategically 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 Victor-style 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 and ECU. The Victor manifold is designed with a larger cross-sectional area in the plenum and larger runners for high-horsepower and/or large cubic-inch applications. The manifold is also 0.75 inch taller than the standard LS3 version to promote smoother airflow into the rectangular-port heads. This kit uses 29 lb/hr injectors and is rated for 450 horsepower at 58 PSI of fuel pressure. Calibration of the Pro-Flo 4 is a simple process with a Setup Wizard providing guidance through the E-Tuner application's initial programming. Once provided with basic information such as type of engine, cubic inches, firing order, and cam profile, the E-Tuner App then selects the most appropriate base calibration. Once the base calibration is set, the self-learning E-Tuner App takes over to continually maximize the fuel map for your specific engine configuration, even compensating for changes in altitude and weather. The E-Tuner App provides more advanced tuning options that allow precise control over cold starts and acceleration while retaining the simplicity that Pro-Flo systems are known for. The exclusive Edelbrock E-Tuner 4 app is Free and Available for Android and IOS based smart phone or tablet.
Fuel Injection Style:Â Multi-port
Fuel Injection System Type:Â Single 4-Barrel Throttle Body (4150 Flange)
Maximum Horsepower with Gas:Â 450
Timing Control Compatible:Â Yes
Power Adder Compatible:Â Yes
ECM Included:Â Yes
Self Tuning:Â Yes
User Tunable:Â Yes
Fuel Pump Included:Â No
EGR:Â No
Transmission Controller Included:Â No
Metering Style:Â Speed density
Intake Manifold Included:Â Yes
Intake Section Included:Â Complete
Intake Material:Â Aluminum
Intake Finish:Â Natural
Engine Block Deck Height:Â Standard deck
Multi-Port Fuel Rails Included:Â Yes
Throttle Body Included:Â Yes
Throttle Body Mounting Flange:Â 4-barrel square bore
Venturi Quantity:Â 4
Venturi Diameter (mm):Â 44.45mm
Airflow Rate (cfm):Â 1,000 cfm
Throttle Body Material:Â Aluminum
Throttle Body Finish:Â Natural
Injectors Included:Â Yes
Injector Size (lbs/hr):Â 29 lbs./hr.
Calibration Module Included:Â No
Wiring Harness Included:Â Yes
Oxygen Sensor Included:Â Yes
Fuel Pressure Regulator Included:Â No
Distributor Included:Â Yes
MAP Sensor Included:Â Yes
IAT Sensor Included:Â Yes
TPS Sensor Included:Â Yes
IAC Motor Included:Â Yes
Quantity:Â Sold as a kit.
Notes:Â Pro-Flo 4 EFI system #35780 for the Chevy SB with Vortec/E Tec Cylinder Heads requires a high-pressure, EFI-compatible fuel delivery system. Edelbrock fuel delivery kits are available and sold separately for this application. Visit edelbrock.com to choose the right kit for your installation. Manifolds height for Pro-Flo 4 #35780 is 4.63 inches.
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