Phenolic 1in Q-Jet Space

The Phenolic 1in Q-Jet Space from CANTON is a precision spacer designed for classic carburetor enthusiasts and engine builders working with Rochester Quadrajet systems. This component sits between the carburetor and intake manifold, effectively raising the carb off the engine block to improve air and fuel distribution, enhance hood clearance, and optimize breathing characteristics on modified small-block and big-block engines.

Constructed from phenolic material, the Phenolic 1in Q-Jet Space provides excellent thermal insulation between the hot intake manifold and fuel-bowl assembly, reducing fuel vaporization and vapor lock issues common in high-output engines. The one-inch thickness is precisely engineered to maintain proper carburetor geometry while increasing manifold-to-carb distance, improving fuel atomization and charge distribution into the cylinder heads.

This spacer is ideal for carburetor tuners, engine builders, and enthusiasts upgrading Rochester Q-Jet applications on classic American V-8 platforms, particularly in street rods, muscle cars, and performance engines where enhanced carburetor positioning is crucial.