Mr. Gasket 6005 - Carburetor Spacer - 1 in - fits standard Edelbrock, Demon, Carter, Holley 4150 4160 - Aluminum

Mr. Gasket 6005, Aluminum 1 in carburetor spacer fits square flange Edelbrock, Demon, Carter, Holley 4150 4160 model number carburetors. These precision die-cast aluminum Carb spacers help increase power and performance expanding the plenum area of the manifold to help improve Air/Fuel atomization and distribution! Includes studs, washers, nuts and gaskets. Features an 1/4 in D knock out hole if additional vacuum port is required.