This 4 Barrel EFI upgrade system works on any 4BBL carbureted vehicle and is capable of supporting 600HP. Minimizing hesitations, cold start problems, flooding, and vapor lock, this electronic fuel injection system provides all necessary components to take your vehicle to the next level.- FiTech Go EFI Power Adder 4 Barrel Kit - 600HP - Black Finish - w/ Force Fuel System 35204.
