Mr Gasket Thermal Insulating Carburettor Spacer Kit MG3406 Product:Quadrajet Four-Hole Design HO0-80457S

HO0-80457S

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Mr Gasket Thermal Insulating Carburettor Spacer Kit MG3406 Product:Quadrajet Four-Hole Design HO0-80457SMr Gasket Thermal Insulating Carburettor Spacer KitQuadrajet Four Hole Design MG3406 3406 Manufactured from advanced phenolic thermo set plastic and engineered to withstand extreme high intake manifold temperatures, these spacers were designed to insulate and reduce heat flow to the carburettor keeping it cooler to allow a denser fuel mixture to enter the engine and produce more horsepower. Available to fit the standard Holley Carter and Quadrajet