Edelbrock 35780 Pro-Flo 4 EFI 4150-Style Kit #35780 For Chevy Small-Block W/ Vortec/E-Tec Heads for Select Chevrolet C1500, Chevrolet C1500 Suburban, Chevrolet C2500, Chevrolet C2500 Suburban, Chevrolet C35, Chevrolet C3500, Chevrolet Camaro, Chevrolet

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.

Edelbrock Pro-Flo 4 EFI System for Small-Block Chevy with Vortec/E-Tec Cylinder heads. The EFI System comes with a satin 4150-Style single plane intake & 29 Lb/Hr injectors capable of 450 HP with 58 p.s.i. fuel pressure.

Fits: 1996-1999 Chevrolet C1500, 1996-1999 Chevrolet C1500 Suburban, 1996-2000 Chevrolet C2500, 1996-1999 Chevrolet C2500 Suburban, 1996-2000 Chevrolet C35, 1996-2000 Chevrolet C3500, 1996-2002 Chevrolet Camaro, 1996 Chevrolet Caprice, 1997-2000 Chevrolet Cargo Van, 1996-2002 Chevrolet Corvette, 1996-2002 Chevrolet Express 1500, 1996-2002 Chevrolet Express 2500, 1996-2002 Chevrolet Express 3500, 1996 Chevrolet G30, 1996 Chevrolet GP3500, 1996 Chevrolet Impala, 1996-1999 Chevrolet K1500, 1996-1999 Chevrolet K1500 Suburban, 1996-2000 Chevrolet K2500, 1996-1999 Chevrolet K2500 Suburban, 1996-2000 Chevrolet K3500, 1999-2000 Chevrolet L30, 1996-2002 Chevrolet P30, 1996-1999 Chevrolet Silverado, 2001-2002 Chevrolet Silverado 2500, 2000-2002 Chevrolet Sonora, 1996-2002 Chevrolet Suburban 1500, 1996-2000 Chevrolet Tahoe, 1996-2002 Chevrolet W3500 Tiltmaster, 1996-2002 Chevrolet W4500 Tiltmaster, 1996-1999 GMC C1500, 1996-1999 GMC C1500 Suburban, 1996-2000 GMC C2500, 1996-1999 GMC C2500 Suburban, 1996-2000 GMC C3500, 1996 GMC G3500, 1996-1999 GMC K1500, 1996-1999 GMC K1500 Suburban, 1996-2000 GMC K2500, 1996-1999 GMC K2500 Suburban, 1996-2000 GMC K3500, 1996-1999 GMC P3500, 1996-2002 GMC Savana 1500, 1996-2002 GMC Savana 2500, 1996-2002 GMC Savana 3500, 1996-2002 GMC W3500 Forward, 1998-2002 GMC W4500 Forward, 1996-2000 GMC Yukon

Please review Specifications and the detailed fitment table for notes and exceptions.