Greg Thornton
Dalton, GA,
Individual Race Results
| Position | Race | Class | Date | Machine |
|---|---|---|---|---|
| 8 | Motocross West | 250MX mx450 | September 9, 1973 | Bultaco |
| 20 | Alabama International Speedway | 250MX mx450 | September 1, 1973 | Bultaco |
| 11 | Road Atlanta | 250MX mx450 | June 2, 1973 | Bultaco |
| 9 | Daytona International Speedway | 250MX mx450 | March 10, 1973 | Bultaco |