Racing Power Holley 2" Ported Carburetor Spacer 711061 5" - Short - Replaces

5" - Short - Replaces Chevrolet OEM (3990914/3988989/3777409/3989488) - 2 pc

It was designed to greatly reduce the negative effects of heated fuel now common with many of today's pump gas blends

Bloomquist Speed Screen

Assembled using a 80 psi spring and supplied with lower pressure 60 psi spring

Racing Power Holley 2" Ported Carburetor Spacer 711061 5" - Short - ReplacesProduct Description: Carburetor Spacer 1. 688 in Thick 4 Hole Square Bore Gaskets Hardware Included Aluminum Natural Sold Individually Started in 1995 and specializing in both aftermarket and OEM markets, the Racing Power Company offers more than 4,800 different parts, including valve covers, dress up kits, air cleaner assemblies, crankshaft pulleys, breathers, light assemblies, and more.