Factory original aluminum Ford 302/351 5.0L 5.8L V8 to C4 pan fill automatic bellhousing for 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 Ford Mustang with a C4 pan fill transmission – 164 tooth flywheel application - Unsure of all exact models that it fits, please check the casting number against your application – Casting number RF-C5AP-7976-B – Bare bell has been cleaned up in “as found” condition as shown – blasted with natural unpainted finish shown – no cracks or weld repairs