This is For A BRAND NEW 1" Phenolic Plastic Carb Spacer And Stud Kit For 4150 Series CarbsFits Holley, Edelbrock, Barry Grant (Demon), Chevy, Ford, Mopar and any other square bore carburetorKeeps Heat Out Of The Carburetor And Gets More Horsepower1" Total Height Kit Comes With Everything Needed For InstallationKit Contains (as pictured):
(1) 1" Phenolic Plastic Spacer,
(2) Gaskets,
(4) Bolts,
(4) Washers,
(4) Nuts
Popular Make Fits: Chevrolet, Fort, Chrysler, Oldsmobile, Pontiac, Holden, and MorePopular Engine Sizes: 253, 289, 302, 304, 308, 318, 326, 350, 351, 360