Edelbrock Pro-Flo 4 EFI Kit for Small-Block Chevy with Vortec/E-Tec Cylinder

The Edelbrock part # 35780 Pro-Flo 4 EFI System for 1986 & Earlier Small-Block Chevy engines with Vortec/E-Tec cylinder heads has the latest in technology and features. The EFI system comes complete with a traditional 4150-Style satin finish single plane intake manifold and 29 Lb/Hr injectors capable of 550 HP. Also included is a plug and play single connection distributor designed to work specifically with Pro-Flo 4 and a made in the USA fully terminated high-quality harness with clearly labeled connections for a hassle-free installation. The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor, a water proof design and measures half the depth of the previous ECU. It also has an upgraded Bluetooth chip that is faster, more reliable and will not drop connection. We've added more features for the advanced tuner giving you control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, Rev limiter while retaining the simplicity Pro-Flo is known for. The key to the system is our exclusive E-Tuner 4 app with dyno developed base calibrations. The E-Tuner 4 app uses a Bluetooth wireless connection to communicate with the ECU's self-learning capability to continually adjust the calibration to get maximum performance. 

INSTALLATION NOTE:

This kit will require a high pressure EFI fuel delivery system. Fuel delivery systems are available and sold separately. #35780 Manifold height: 4.58". Throttle body height: 2.25"

SPECS