Phenolic Thermal Insulating Carburetor Spacer; Quadrajet Four-Hole Design; 1 in. Thick; Incl. Gaskets/Studs/Nuts/Washers; Race Only;
Four-Hole bore manifold design 1 inch height. Manufactured from advanced phenolic thermostat 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.
- Advanced Phenolic Thermoset Plastic
- Withstands Extreme High Temperatures
- Insulates/Reduces Heat Flow
- Allows Denser Fuel Mix
- Produces More Horsepower
