Chuck Booth1968 USAC Champ Car Series DNQs or WDs Click on the Race Number to see the complete results for that race. |
| Race | Site | Position | # | Sponsor / Owner | Car |
|---|---|---|---|---|---|
| 1968-04 | Trenton | – | 55 | Nelson | – |
| 1968-21 | DuQuoin | – | 44 | Boyce Holt Racing | – |
| 1968-23 | Trenton | – | 41 | Boyce Holt Racing | – |