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

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

Features and Benefits:
- Complete EFI system for BBC oval 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 improves throttle response, idle quality, and overall engine efficiency.

Specifications:
- Engine Compatibility: BBC Oval Port (396/ 402/ 427/ 454/ 502 type oval port builds)
- Fuel Injector Size: 35 lb./hr.
- Maximum Horsepower: 625 HP
- Intake Manifold: Oval port single plane, satin finish
- Manifold Height: 5.90"
- Throttle Body Height: 2.25"
- Throttle Body Style: 4-barrel
- ECU: Waterproof, high speed processor, Bluetooth enabled
- Base Calibrations: 80 pre-tuned SBC/BBC profiles
- System Type: Sequential Port EFI
- Wiring Harness Included: Yes
- Gaskets Included: Yes
- Quantity: Kit

Vehicle Fitment:
- Big Block Chevy Oval Port Engines 396-502