| Name | Years | Races | |||
| 1 | Miller | 1950 | 1 | ||
| 2 | Cummins | 1950, 1952 | 2 | ||
| 3 | Alfa Romeo | 1950, 1971 | 11 | ||
| 4 | Novi | 1950 – 1959 | 10 | ||
| 5 | Sparks | 1950 – 1951 | 2 | ||
| 6 | Maserati | 1950 – 1951, 1953, 1957, 1959, 1966 – 1968 | 23 | ||
| 7 | Duray | 1950 – 1951 | 2 | ||
| 8 | Offenhauser | 1950 – 1960 | 11 | ||
| 9 | R Miller | 1950, 1952 | 2 | ||
| 10 | Wayne | 1950, 1953 | 2 | ||
| 11 | Mercury | 1950 | 1 | ||
| 12 | Chevrolet | 1951 | 1 | ||
| 13 | Ferrari | 1952, 1954, 1956, 1966 – 1972 | 79 | ||
| 14 | Cadillac | 1952 – 1953 | 2 | ||
| 15 | Studebacker | 1952, 1956 | 2 | ||
| 16 | Chrysler | 1953 – 1954 | 2 | ||
| 17 | Voelker | 1953 | 1 | ||
| 18 | Dodge | 1955 | 1 | ||
| 19 | DeSoto | 1958 | 1 | ||
| 20 | BRM | 1966 – 1967, 1971 – 1974 | 73 | ||
| 21 | Climax | 1966 – 1969 | 15 | ||
| 22 | Serenissima | 1966 | 4 | ||
| 23 | Ford | 1966 | 5 | ||
| 24 | Honda | 1967 – 1968 | 22 | ||
| 25 | Repco | 1967 – 1969 | 7 | ||
| 26 | Ford Cosworth | 1967 – 1974 | 98 | ||
| 27 | Pratt & Whitney | 1971 | 3 | ||
| 28 | Tecno | 1972 – 1973 | 18 |