Edelbrock Electric Fuel Injection Kit Pro-Flo 4 Sequential Port 450 Max HP With 29 LB/HR Injectors Small Block Chevy With Vortec/ E-Tec Heads

Catapult your Small Block Chevy Engine into the present era with a results-driven Pro-Flo 4 Electric Fuel Injection Kit (35780) from Edelbrock. Modern EFI technology delivers the ultimate in performance, drivability, and efficiency. The kit is compatible with SBC engines using either Vortec or E-Tec cylinder heads. It's capable of supporting configurations up to 800 hp. 

The Pro-Flo 4 is more than a replacement for your carburetor. It's a complete engineered system designed to maximize performance and drivability. The kit includes a 4150-Style single plane intake manifold with a satin finish. Also featured are 29 lbs/hr injectors capable of 450 horsepower with 58 psi fuel pressure. 

Features and Benefits:
- User-Friendly, Self-Learning EFI System 
- 29 lbs/hour Fuel Injectors 
- Access to Free E-Tuner 4 App
- Bluetooth Wireless Connection Communicates with ECU
- Compatible with iOS and Android Smart Phones
- 4150-Style Satin Finish Single Plane Intake Manifold

Edelbrock's brand-new ECU is pre-loaded with 80 dyno-tuned calibrations. It's a user-friendly, self-learning EFI System with plug-and-play performance.

Free access to the E-Tuner 4 app means you don't need a laptop or expensive dyno tuning sessions to get the most out of your system. Get started with the app's simple setup wizard so you can monitor engine vitals in no time. Includes instructions and QR code to download the app from the iOS Apple Store of the Android Google Play Store.

Tech Tips: 
- Pro-Flo 4 does not require laptop tuning.
- 24(x) reluctor applications will require #37-1633 and 58(x) reluctor applications will require #37-1632.

Please Note: These systems will require a high-pressure EFI compatible fuel delivery system. Fuel delivery kits are available and sold separately.