3-12 psi Adjustable Universal Deadhead Fuel Pressure Billet Regulator Red They also feature precision-rolled threads

They also feature precision-rolled threads

Speedmaster lightweight aluminum electric water pump backing plates are designed close the hole left by your stock pump when upgrading to most electric water pumps

Want to add a bit of flash to your engine

They're made to replace defective or damaged pickups in all Speedmaster distributors

but both factors can be equally important in a race car

3-12 psi Adjustable Universal Deadhead Fuel Pressure Billet Regulator Red They also feature precision-rolled threadsThe needle and seat assemblies that are installed in Speedmaster carburetors can sufficiently control fuel pressure up to about 8 psi. If the fuel pump is putting out more than 8 psi, a regulator should be used to keep the fuel pressure within safe limits and avoid the possibility of flooding. Speedmaster manufactures a number of regulators for most any need.