4 Barrel Rochester Quadrajet M4MED Carburetor -For 1985,86,87 305 and 350 Chevrolet and GMC Engines

4 Barrel Rochester Quadrajet M4MED Carburetor -For 1985,86,87 305 and 350 Chevrolet and GMC Engines -- 4 Barrel Rochester Quadrajet M4MED Carburetor -For 1985,86,87 305 and 350 Chevrolet and GMC Engines Available for 1985-87 5.0 / 305 and 5.7 / 350 GM engine applications. This Carburetor will replace your original equipment 4 barrel Quadrajet M4MED type with the "GRAY" plug on top, the fuel inlet faces to the side and has electric choke. Please Choose Your Engine Size Below