Holley Supercharger Carburetors
Note: A vacuum hose must be connected from the power valve to a vacuum source on the lower manifold. Failure to connect this port to a manifold vacuum will allow the power valve to remain open at idle, causing an excessively rich fuel mixture.
600cfm Supercharger Carburetor Model 4150
600cfm Supercharger Carburetor
750cfm Supercharger Carburetor Model 4150
750cfm Supercharger Carburetor