| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 4/30/1988 | Knoxville Raceway - Knoxville, IA 410 Sprints - Winged: World of Outlaws | Results | | Terry Thorson (410 Sprints - Winged) | - | - | 20th | - |
|
| 5/14/1988 | Knoxville Raceway - Knoxville, IA 360 Sprints - Winged, 410 Sprints - Winged | Results | | Terry Thorson (410 Sprints - Winged) | - | - | - | 9th |
|
| 5/28/1988 | Knoxville Raceway - Knoxville, IA 360 Sprints - Winged, 410 Sprints - Winged | Results | | Terry Thorson (410 Sprints - Winged) | - | - | - | 21st |
|
| 7/2/1988 | Knoxville Raceway - Knoxville, IA 360 Sprints - Winged, 410 Sprints - Winged | Results | | Terry Thorson (410 Sprints - Winged) | - | - | - | 14th |
|
| 7/16/1988 | Knoxville Raceway - Knoxville, IA 360 Sprints - Winged, 410 Sprints - Winged | Results | | Terry Thorson (360 Sprints - Winged) | - | - | - | 10th |
|
| 7/23/1988 | Knoxville Raceway - Knoxville, IA 360 Sprints - Winged, 410 Sprints - Winged | Results | | Terry Thorson (360 Sprints - Winged) | - | - | - | 1st |
|
| 8/6/1988 | Knoxville Raceway - Knoxville, IA 360 Sprints - Winged, 410 Sprints - Winged | Results | | Terry Thorson (360 Sprints - Winged) | - | - | - | 4th |
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