Fuel Pressure Regulator Chrome Plated, 4 1/2-9 psi, Universal
The needle and seat assemblies that are installed in Holley Performance carburetors can sufficiently control fuel pressure up to about 8...
1.450 Smog Rotators replacement Spring Cups were designed to eliminate the rotators on the Exhaust of the late model Big Block Chevrolet along with the 1.450"spring cup for the Intake to align the...
