| 1 | King Enterprises | Bud Moore |  |
| 3 | Fox Racing | Buddy Baker | |
| 4 | DeWitt Racing | John Sears |  |
| 6 | Owens Racing | Al Unser | |
| 10 | Champion Racing | Bill Champion | |
| 14 | Friedkin Enterprises | Jerry Grant |  |
| 15 | Friedkin Enterprises | Charlie Glotzbach | |
| 16 | Bud Moore Engineering | Tiny Lund |  |
| 19 | Henley Gray Racing | Henley Gray | |
| 22 | Rossi's Automotive Engineering | Darel Dieringer | |
| 25 | Robertson Racing | Jabe Thomas | |
| 26 | Junior Johnson and Associates | LeeRoy Yarbrough | |
| 27 | Matthews Racing | A.J. Foyt | |
| 32 | Ranier Racing | Andy Hampton | |
| 34 | Scott Racing | Wendell Scott | |
| 37 | K&K Racing | Sam McQuagg | |
| 43 | Petty Enterprises | Richard Petty | |
| 45 | Siefert Racing | Bill Seifert | |
| 48 | Hylton Engineering | James Hylton | |
| 67 | Arrington Racing | Buddy Arrington | |
| 71 | K&K Racing | Bobby Isaac | |
| 90 | Donlavey Racing | Sonny Hutchins | |
| 99 | Nichels Engineering | Paul Goldsmith | |
