All 1958 V-8 cars with OD 1958 Champions with 455 or 456 rear axle ratio

1960-63 6-cyl with OD

All 1956-57 cars with T-85 OD trans

All 1954-57 Champions Will work on all 1947-57 cars trucks

All 1947-53 cars

3 Terminal All 1958-63 cars 100.00 core charge

All 1947-55 Studebaker cars trucks with OD 1948-49 Packard with R-11 transmission only All 1950-54 Packard with OD 100.00 core charge

All 1947-55 Studebaker cars trucks with OD 1948-49 Packard with R-11 transmission only 100.00 core charge

1947-50 cars 1949-53 trucks with overdrive 100.00 core charge

6 volt All 1941-46 cars except late 1942 President

All 1956-57 cars with OD All 1964-66 cars with OD 1956-59 trucks with 2 terminal solenoid EXCHANGE ONLY

All 1956-57 cars with OD All 1964-66 cars with OD All 1955-56 Packard with OD 1956-59 trucks with 2 terminal solenoid