LORPHEIR 4-Barrel Carburetor 1904R-C6390 with Electric Choke

LORPHEIR 1904R-C6390 replacement carburetor is designed for Rochester Quadrajet 4MV applications. This 4-barrel unit includes an electric choke, vacuum secondaries, Chevy-style bowl entrance and linkage, and EGR compatibility. It is listed for 305–350 V8 Chevrolet passenger cars from 1980–1989 and Chevrolet/GMC trucks from 1981–1986. Not intended for computer-controlled vehicles or marine applications. Electrical plugs and the AC throttle kick-up assembly are not included.