Mr. Gasket Carburetor Spacer - Phenolic - Black - 1" Thick - 4-Hole 913014 Brawlers come with the latest

Brawlers come with the latest technology in air/fuel calibrations for today's street engine demands

656 in Round

this set is an excellent preventative replacement item whenever doing other engine work

1971-1972 Chevrolet Brookwood CID 283

Mr. Gasket Carburetor Spacer - Phenolic - Black - 1" Thick - 4-Hole 913014 Brawlers come with the latestFour Hole bore manifold design 1. 00" height. Manufactured from advanced phenolic thermoset plastic and engineered to withstand extreme high intake manifold temperatures. These spacers were designed to insulate and reduce heat flow to the carburetor keeping it cooler to allow a denser fuel mixture to enter the engine and produce more horsepower. Comes complete with gaskets, studs, nuts, and washers. Using his own 57 Chevy as a rolling test bed, drag