| 0 | Don Tarr | Don Tarr |  |
| 1 | Jack Bowsher & Associates | A.J. Foyt |  |
| 2 | Johnny Steele | Johnny Steele | |
| 04 | Len Heating | Cliff Garner |  |
| 4 | DeWitt Racing | John Sears | |
| 06 | Castles Racing | Neil Castles | |
| 6 | Cos Cancilla | Ray Johnstone |  |
| 7 | Ernie Conn | Jack McCoy |  |
| 8 | Bob England | Bob England | |
| 09 | Sam Rose | Sam Rose | |
| 9 | Wes Brier | Marvin Sjolin |  |
| 11 | Holman-Moody Racing | Parnelli Jones | |
| 12 | Norm Nelson | Roger McCluskey | |
| 15 | Glen Dorrity | Paul Dorrity | |
| 16 | Cos Cancilla | Jerry Oliver | |
| 17 | Holman-Moody Racing | David Pearson | |
| 18 | Bob Bristol | Harold Hardesty | |
| 19 | Harry Melton | Henley Gray | |
| 21 | Wood Brothers Racing | Cale Yarborough | |
| 22 | Mario Rossi | Bobby Allison | |
| 25 | Jim Mayeda | Wendell Parnell | |
| 31 | Nichels Engineering | Don White | |
| 32 | Gary Sigman | Joe Frasson | |
| 41 | Rudy Hoerr | Al Unser | |
| 43 | Petty Enterprises | Richard Petty | |
| 45 | Bill Clinton | Scotty Cain | |
| 48 | Hylton Engineering | James Hylton | |
| 61 | Mike Ober | Dick Bown | |
| 64 | Langley Racing | Elmo Langley | |
| 70 | McDuffie Racing | J.D. McDuffie |  |
| 71 | K&K Racing | Bobby Isaac | |
| 74 | Robert S. Hale | Robert Hale |  |
| 79 | Ranny Dodd | Ranny Dodd | |
| 88 | Dan Dostinich | Jim Cook | |
| 90 | Frank Townsend | Marty Kinerk | |
| 96 | Elder Racing | Ray Elder | |
| 97 | Holman-Moody Racing | Mario Andretti | |
| 98 | Junior Johnson and Assoc. | LeeRoy Yarbrough | |
| 106 | Jim Whitehead | Dave James | |
| 121 | Wood Brothers Racing | Dan Gurney | |
| 143 | Paul Jenkins | Frank Burnett | |
| 198 | Robert Link | Robert Link | |
