SCCA Formula A champions
| SCCA National Formula A Champions |
||
|---|---|---|
| 1966 | Harry McIntosh | Brabham BT7 [F1-2-63] |
| 1967 | Chuck Kirkbride | Lotus 24 [941] |
| 1968 | Ron Grable | Spectre HR-1 |
| 1969 | Peter Rehl | Cooper T90 [F1C/3.69] |
| 1970 | Dave Heinz | Lola T142 |
| 1971 | Jerry Hansen | Lola T192 [HU23] |
| 1972 | Jerry Hansen | Lola T300 |
| 1973 | Jerry Hansen | Lola T330 [HU14] |
| 1974 | Jerry Hansen | Lola T330 [HU14] |
| 1975 | Jerry Hansen | Lola T330 [HU14] |
| 1976 | Jerry Hansen | Lola T330 [HU14] |
| 1977 | No winner declared (see below) | |
| 1978 | Stuart Forbes-Robinson | Lola 'T330' |
Notes
- The SCCA list Larry Skeels as the 1965 national champion but he was actually the FC champion that year. Contemporary reports say that there were no starters in FA in 1965.
- In 1977, only two cars practiced at the US national finals, Dan Johnson's Chevron B24 and Mike Rounds' Lotus 70. Johnson failed to start and Rounds didn't even manage a lap. As the SCCA require two cars to constitute a class, no winner was declared.