| ROGER JOHNSON (PRINCETON, IA) |
Class Results: 1969-1976 335-750cc Mlt Cylndr
| Round | Event Location | Event Date | Pos. | Points | Bike |
| 8 | DU QUOIN, IL | 7/24/2010 | 3 | 21 | Yamaha |
| ROGER JOHNSON (PRINCETON, IA) |
Class Results: 1969-1976 335-750cc Mlt Cylndr
| Round | Event Location | Event Date | Pos. | Points | Bike |
| 8 | DU QUOIN, IL | 7/24/2010 | 3 | 21 | Yamaha |