1967 Chrysler Newport Engine: 6.3L V8; 4 Bore Gasket; Open plenum;. 1971 Chrysler Newport Engine: 7.2L V8; with Holley Carburetor # R6254AAS / R6255AAS / R6256AAS; 4 Bore Gasket; Open plenum;. 1967 Chrysler Newport Engine: 6.3L V8;EngineVIN: H; FuelSystem: 4BBL; 4 Bore Gasket; Open plenum;.
