| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 2/11/1973 | Plant Field - Tampa, FL | Results | | Dick Sutcliffe (410 Sprints - Non-Winged) | - | - | - | 5th |
|
| 5/4/1973 | Heartland Motorsports Park - Topeka, KS | Results | | Dick Sutcliffe (410 Sprints - Non-Winged) | - | - | - | 1st |
|
| 5/5/1973 | Knoxville Raceway - Knoxville, IA | Results | | Dick Sutcliffe (410 Sprints - Non-Winged) | - | - | - | 2nd |
|
| 5/12/1973 | Knoxville Raceway - Knoxville, IA | Results | | Dick Sutcliffe (410 Sprints - Non-Winged) | - | - | - | 1st |
|
| 5/18/1973 | Heartland Motorsports Park - Topeka, KS | Results | | Dick Sutcliffe (410 Sprints - Non-Winged) | - | - | - | 1st |
|
| 5/19/1973 | Knoxville Raceway - Knoxville, IA | Results | | Dick Sutcliffe (410 Sprints - Non-Winged) | - | - | - | 1st |
|
| 6/1/1973 | Heartland Motorsports Park - Topeka, KS | Results | | Dick Sutcliffe (410 Sprints - Non-Winged) | - | - | - | 1st |
|
| 6/9/1973 | Knoxville Raceway - Knoxville, IA | Results | | Dick Sutcliffe (410 Sprints - Non-Winged) | - | - | - | 1st |
|
| 6/16/1973 | Knoxville Raceway - Knoxville, IA | Results | | Dick Sutcliffe (410 Sprints - Non-Winged) | - | - | - | 1st |
|
| 6/23/1973 | Knoxville Raceway - Knoxville, IA | Results | | Dick Sutcliffe (410 Sprints - Non-Winged) | - | - | - | 1st |
|
| 7/7/1973 | Knoxville Raceway - Knoxville, IA | Results | | Dick Sutcliffe (410 Sprints - Non-Winged) | - | - | - | 1st |
|
| 7/14/1973 | Knoxville Raceway - Knoxville, IA | Results | | Dick Sutcliffe (410 Sprints - Non-Winged) | - | - | - | 1st |
|
| 7/21/1973 | Knoxville Raceway - Knoxville, IA | Results | | Dick Sutcliffe (410 Sprints - Non-Winged) | - | - | - | 1st |
|
| 7/28/1973 | Knoxville Raceway - Knoxville, IA | Results | | Dick Sutcliffe (410 Sprints - Non-Winged) | - | - | - | 4th |
|
| 8/4/1973 | Knoxville Raceway - Knoxville, IA | Results | | Dick Sutcliffe (410 Sprints - Non-Winged) | - | - | - | 5th |
|
| 8/11/1973 | Knoxville Raceway - Knoxville, IA 410 Sprints - Winged: All Star Circuit of Champions | Results | | Dick Sutcliffe (410 Sprints - Winged) | - | - | - | 10th |
|
| 9/2/1973 | Eagle Raceway - Eagle, NE | Results | | Dick Sutcliffe (410 Sprints - Non-Winged) | - | - | - | 2nd |
|
| 9/3/1973 | Eagle Raceway - Eagle, NE | Results | | Dick Sutcliffe (410 Sprints - Non-Winged) | - | - | - | 2nd |
|