Rochester Quadrajet M4MC Series -4 Barrel Carburetor With Hot Air Choke -Fits 1975 to 1985 305, 350, 400 and 454 Engines -Chevrolet and GMC

Fits 1975 to 1985 305, 350, 400 and 454 Engines -Chevrolet and GMC-- COMPARE TO EDELBROCK 1903 ROCHESTER QUADRAJET CARBURETOR M4MC REPLACEMENT "HOT AIR choke” also known as “CLIMATIC choke” 4 Barrel Quadrajet with "SIDE FUEL INLET". Compatible with Chevy/GMC trucks and cars 1975 thru 1985 Factory Equipped with the "HOT AIR choke” also known as “CLIMATIC choke” Calibrated to stock specs Includes all required vacuum ports EGR compatible Features stock linkage and components for the years 1975 thru 1985 Available for 305, 350, 400 and 454 Engines This Carburetor is set up for a “HOT AIR Choke"