The carburetor replacement for models 1966-1973 with 273-318 engine, replacement for Truck 1966-1973 with 273-318 engine. Solve problems such as engine lack of power and low fuel efficiency, engine backfiring and overheating and hard starting. Material of the carburetor is special Aluminum&Zinc Alloy, which has high temperature resistance and long service life. High Performance Engine Carburetor fully tested prior to shipment. Mounts up to the original equipment perfectly.
