| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 6/3/1990 | Billings Motorsports Park - Billings, MT | Results | | Bill Boyce (360 Sprints - Winged) | - | - | - | 1st |
|
| 6/8/1990 | Electric City Speedway - Great Falls, MT | Results | | Bill Boyce (360 Sprints - Winged) | - | - | - | 3rd |
|
| 7/7/1990 | Electric City Speedway - Great Falls, MT | Results | | Bill Boyce (360 Sprints - Winged) | - | - | - | 1st |
|
| 8/3/1990 | Skagit Speedway - Burlington, WA | Results | | Bill Boyce (360 Sprints - Winged) | - | - | - | 9th |
|
| 8/4/1990 | Skagit Speedway - Burlington, WA | Results | | Bill Boyce (360 Sprints - Winged) | - | - | - | 5th |
|
| 8/25/1990 | Billings Motorsports Park - Billings, MT | Results | | Bill Boyce (360 Sprints - Winged) | - | - | - | 1st |
|
| 8/31/1990 | Electric City Speedway - Great Falls, MT | Results | | Bill Boyce (360 Sprints - Winged) | - | - | - | 3rd |
|
| 9/14/1990 | Billings Motorsports Park - Billings, MT | Results | | Bill Boyce (360 Sprints - Winged) | - | - | - | 3rd |
|
| 9/15/1990 | Billings Motorsports Park - Billings, MT | Results | | Bill Boyce (360 Sprints - Winged) | - | - | - | 2nd |
|