Mr. Gasket Carburetor Spacer - Phenolic - Black - 1" Thick - 4-Hole H76903FL Oval shield I

Oval shield I

Each spring is loaded in the spring tester at the factory

Maintains fabric breathability

Vehicle Applications: 2017-2019 Chevrolet Colorado 61

Gasket Water Pump

Mr. Gasket Carburetor Spacer - Phenolic - Black - 1" Thick - 4-Hole H76903FL Oval shield IFour 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