Arnie Knepper
Championships’ results
| Year | Championship | Place | Pts |
|---|---|---|---|
| 1971 | USAC National Dirt Championship | 6 | 320 |
Race results
| Date | Circuit | Category | Pos | Status |
|---|
| Year | Championship | Place | Pts |
|---|---|---|---|
| 1971 | USAC National Dirt Championship | 6 | 320 |
| Date | Circuit | Category | Pos | Status |
|---|