The Marine 670 CFM
Pro–Jection 2D Throttle Body Injection
system is designed for all carbureted V–8 engines up to 275HP. It Includes 85lb/hr injectors, Adjustable fuel pressure regulator preset to 21PSI, 12 volt electric marine fuel pump, Adapters
for either spread bore or square bore intake manifolds, and the wiring harness is weather sealed and designed for plug and play installation.