Carl Williams1966 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 |
|---|---|---|---|---|---|
| 1966-04 | Milwaukee | – | 77 | Dayton Steel Wheel | – |
| 1966-11 | Milwaukee | – | 77 | Dayton Steel Wheel | – |
| 1966-14 | Trenton | – | 58 | Nelson | – |