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Edelbrock 35780 - Pro-Flo 4 EFI, Chevrolet Small Block, Vortec Heads, 29 lb/hr

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.

DETAILS
Car/Engine: Chevrolet Small Block
EFI Type: Multi-Point Injection
Engine Notes: 262-400 cui Vortec - 1996 and later
Injector Size: 29 lb/hr
Max HP Rating: 450
Available downloads:
Download instructions

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  • 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.
  • Edelbrock ignition coil part #22746 is recommended
  • Manifolds height for Pro-Flo 4 #35780 is 4.63 inches.

Edelbrock 35780 - Pro-Flo 4 EFI, Chevrolet Small Block, Vortec Heads, 29 lb/hr

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.

DETAILS
Car/Engine: Chevrolet Small Block
EFI Type: Multi-Point Injection
Engine Notes: 262-400 cui Vortec - 1996 and later
Injector Size: 29 lb/hr
Max HP Rating: 450

Available downloads:
Download instructions

0 of 0 reviews

Average rating of 0 out of 5 stars

Leave a review!

Share your experiences with other customers.


  • 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.
  • Edelbrock ignition coil part #22746 is recommended
  • Manifolds height for Pro-Flo 4 #35780 is 4.63 inches.

Accessory Items

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Electronic Ignition Coil, For Pro-Flo 4 Injection

Edelbrock

Part number: 22746

€63.00 incl. vat
Adjustable EFI Sump Fuel Kit, 35-90PSI, Universal

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Part number: 36031

€616.25 incl. vat
Return-Style EFI Fuel Kit, 35-90 PSI, Adjustable

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Part number: 3604

€718.25 incl. vat
Return-Style EFI Fuel Kit, 43 PSI, Preset

Edelbrock

Part number: 3651

€595.50 incl. vat
Return-Style EFI Fuel Kit, 58 PSI, Preset

Edelbrock

Part number: 3653

€613.00 incl. vat

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Embark on a thrilling journey of power and precision with Edelbrock, your trusted source for top-tier performance parts. We redefine driving with high-performance components like state-of-the-art carburetors, precision-engineered intake manifolds, and more—all crafted to elevate your vehicle's performance. Optimize every horsepower with Edelbrock's blend of innovation, reliability, and craftsmanship. Our products meet the highest standards, satisfying automotive enthusiasts and professionals alike. Edelbrock offers carburetors that breathe life into engines and intake manifolds designed for seamless integration, enhancing airflow and power. Whether you need camshafts or other components, Edelbrock delivers cutting-edge solutions that redefine performance. Choose Edelbrock because we share your passion for powerful vehicles. Our performance parts unleash your engine's full potential, providing an unparalleled driving experience. Maximize efficiency, elevate performance, and let your engine roar with Edelbrock Performance Parts. Experience the power and precision that turn drives into extraordinary journeys.