
BESTgasket is the world's premier manufacturer of gaskets for vintage and classic American cars and trucks.
BEST Gasket complete/full gasket set for 1956-1958 DeSoto, Dodge, and Plymouth models using a 270ci, 315ci, or 325ci POLY V-8 engine.
Part Number RS580G
BEST Gasket is the leading name in sealing performance in the restoration industry.