Supercharger Pop Off Plate Valve And Spring Kit [SBC BBC] Speedmaster high-volume water pumps have

Speedmaster high-volume water pumps have a ribbed aluminum housing and a heavy duty ball/roller bearing assembly

Speedmasterª EFI systems give you everything you need to add powerful and efficient fuel injection to your vehicle

These rods incorporate a special doweled cap for specific cap-to-rod alignment and are profiled with extra clearance for stroker applications

and you can choose between plain polished

measuring 92mm

Supercharger Pop Off Plate Valve And Spring Kit [SBC BBC] Speedmaster high-volume water pumps havePop Off plates are designed to release the high pressure that builds up inside of the engine to prevent damaging or cracking your supercharger components. Suits: 1 149 004 and 1 149 005 Manifolds