| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 3/23/1975 | Reading Fairgrounds - Reading, PA 410 Sprints - Non-Winged: USAC National Sprint Cars 305 Sprints - Non-Winged | Results | | Thad Dosher (305 Sprints - Non-Winged) | - | - | - | 7th |
|
| 4/5/1975 | Reading Fairgrounds - Reading, PA 410 Sprints - Non-Winged: USAC National Sprint Cars 305 Sprints - Non-Winged | Results | | Thad Dosher (305 Sprints - Non-Winged) | - | - | - | 20th |
|
| 4/13/1975 | Eldora Speedway - Rossburg, OH 410 Sprints - Non-Winged: USAC National Sprint Cars 305 Sprints - Non-Winged | Results | | Thad Dosher (305 Sprints - Non-Winged) | - | - | - | 10th |
|
| 5/23/1975 | Indiana State Fairgrounds - Indianapolis, IN 410 Sprints - Non-Winged: USAC National Sprint Cars 305 Sprints - Non-Winged | Results | | Thad Dosher (305 Sprints - Non-Winged) | - | - | - | 13th |
|
| 8/7/1975 | Knoxville Raceway - Knoxville, IA | Results | | Thad Dosher (410 Sprints - Non-Winged) | - | - | - | 4th |
|