| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 4/13/1973 | Devil's Bowl Speedway - Mesquite, TX | Results | | Richard Milligan (410 Sprints - Non-Winged) | - | - | - | 2nd |
|
| 4/20/1973 | Devil's Bowl Speedway - Mesquite, TX | Results | | Richard Milligan (410 Sprints - Non-Winged) | - | - | - | 5th |
|
| 8/10/1973 | Knoxville Raceway - Knoxville, IA | Results | | Richard Milligan (410 Sprints - Winged) | - | - | - | 4th |
|
| 8/11/1973 | Knoxville Raceway - Knoxville, IA 410 Sprints - Winged: All Star Circuit of Champions | Results | | Richard Milligan (410 Sprints - Winged) | - | - | 6th | - |
|