Pro-Flo 4 EFI Kit BBC Gen V w/RP Heads

The Edelbrock Pro-Flo 4 EFI Kit for BBC Gen V with RP Heads delivers sequential multiport fuel injection engineered specifically for big block Chevy engines equipped with rectangular port cylinder heads. This complete fuel injection conversion system replaces traditional carburetor setups with modern electronic fuel management, offering superior cold-start performance, throttle response, and fuel economy while maintaining the classic aesthetic of carbureted engine bays through its distributor-based ignition architecture.

The kit features 60 lb/hr sequential injectors and a 1100 CFM throttle body, calibrated for applications ranging from street performance to moderate boost environments. Sequential injection timing ensures each cylinder receives precisely metered fuel at optimal moments in the intake stroke, reducing emissions and improving combustion efficiency compared to batch-fire systems. The aluminum intake manifold housing carries a black powder-coat finish for durability and appearance, while the complete assembly integrates with the factory electrical system through Edelbrock's proven wiring harness and fuel management computer.

This system suits builders seeking to modernize BBC Gen V engines—particularly those prioritizing reliable cold-weather starting, highway cruising efficiency, and simplified tuning without compromising traditional hot rod styling. The RP head compatibility ensures proper fuel distribution and air velocity across modern rectangular intake ports, a critical design consideration for sequential injection performance on these platforms.

At 55.14 lbs, the complete kit ships ready for installation on compatible BBC engines, making it an accessible upgrade path for street cars, restorations, and performance builds where modern drivability meets classic engine displacement.