Holley 1/2In Carburetor Spacer 4150 Flange 17-62

Holley 1/2In Carburetor Spacer 4150 Flange 17-59Carburetor Spacer - 1/2 in Thick - 4 Hole - Square Bore - Phenolic - Black - Each

Holley 1In Carburetor Spacer 2300 Flange 17-72Carburetor Spacer - 1 in Thick - 2 Hole - 2-Barrel Flange - Plastic - Black - Each

Holley 1In Carburetor Spacer 17-27Carburetor Spacer - 1 in Thick - Open - Square Bore - Aluminum - Natural - Each

Wilson Manifolds Carburetor Spacer - 4150 2In 4-Hole L/W Tapered 4150Carburetor Spacer - Tapered Lightweight - 2 in Thick - 4 Hole - Square Bore - Aluminum - Black Anodized - Each