David SimkoWinston Cup / Nextel Cup / Sprint Cup / Monster Energy Cup / NASCAR Cup DNQs or WDs Click on the Race Number to see the complete results for that race. |
| Race | Site | Position | # | Sponsor / Owner | Car |
|---|---|---|---|---|---|
| 1982-01 | Daytona | – | 54 | Elmer Simko | Pontiac |
| 1983-01 | Daytona | – | 54 | Mound Steel (Elmer Simko) | Oldsmobile |
| 1983-15 | Michigan | – | – | – | – |
| 1983-20 | Michigan | – | 54 | Mound Steel & Supplies (Elmer Simko) | Buick |
| 1984-01 | Daytona | – | 54 | The Tom Co. / Mound Steel & Supply (Elmer Simko) | Buick |
| 1987-01 | Daytona | – | 51 | Mound Steel (Elmer Simko) | Chevrolet |
| 1988-09 | Talladega | WD | 51 | – | Pontiac |
| 1988-19 | Michigan | – | 51 | Tom Co. | Pontiac |