Edelbrock Pro-Flo 4 EFI System BBC Rectangle Port 625 HP

Upgrading to electronic fuel injection improves drivability, tuning precision, and overall performance in Big Block Chevy builds. This Edelbrock Pro-Flo 4 EFI system is designed for rectangle port BBC engines, delivering a complete sequential port fuel injection solution for high performance street and restoration applications.

Features and Benefits:
- Complete EFI system for BBC rectangle port engines
- Supports up to 625 horsepower
- Sequential port injection improves fuel control
- Self-learning ECU simplifies tuning
- Bluetooth-enabled for wireless adjustments

The system supports up to 625 horsepower with 35 lb./hr. injectors and features a satin finish single plane intake manifold. A compact waterproof ECU with Bluetooth connectivity allows wireless tuning through the E-Tuner 4 app, eliminating the need for a laptop. With self-learning capabilities and over 80 dyno-developed calibrations, this system provides improved throttle response, consistent power delivery, and flexible tuning control.

Specifications:
- Fuel Injector Size: 35 lb./hr.
- Maximum Horsepower: 625 HP
- Intake Manifold: Rectangle port single plane, satin finish
- Manifold Height: 5.90"
- Throttle Body Height: 2.25"
- Throttle Body Style: 4-barrel
- ECU: Waterproof, Bluetooth-enabled, fast-processing
- Calibrations: 80 pre-loaded dyno-tuned maps
- System Type: Sequential Port EFI
- Wiring Harness Included: Yes
- Gaskets Included: Yes
- Quantity: Kit

Vehicle Fitment:
- Big Block Chevy Rectangle Port Engines 402-502