1" Phenolic Carburetor Spacer - Open Center. Material: Phenolic Plastic. Stud Kit: Included (2-1/2" studs). Type: Open Center. Fits: Holley/AFB 4150/4160 Four Barrel Carburetors.
1" Carburetor Spacer Kit For 2bl Holley Motorcraft Autolite Carbs 4412 2150 2300
Holley Edelbrock 4BBL 4-Barrel Aluminum 1 Inch, Carburetor Spacer Kit, 4-Hole
1 Inch Carburetor Spacer Kit Intake Manifold For Holley Edelbrock/ Square Bore
ARP 200-2402 Black 1" carburetor spacer stud kit 2.700" OAL
Stromberg 97, 81, 48 Carburetor spacer Kit 1/2" carbon fiber PC USA made
Mr. Gasket 3406 Phenolic Carburetor Spacer Kit - 1 Inch - 4 Hole Center