This carburetor adapter has been designed to install any square-bore carburetor on vehicles with the OEM (original equipment) spread-bore intake manifold, usually found in GM vehicles originally equipped with the Rochester Quadrajet carburetor. This kit is also compatible with Chrysler manifolds designed for the Thermo-Quad carburetor. It comes with all the necessary components to install.

Specifications:

Adapts square-bore 4-bbl carburetors to spread-bore QuadraJet spread-bore intake manifolds

0.850″ Thickness

Individual Venturi Ports

Threaded Vacuum Port

Includes Vacuum Port Plug, Mounting Hardware & Gaskets