| Teams for 1968 Firecracker 400 |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| 01 | Dennis Holt | Paul Dean Holt |  |
| 1 | King Enterprises | Bud Moore |  |
| 2 | J.D. Bracken | Bobby Allison |  |
| 3 | Fox Racing | Buddy Baker | |
| 03 | Dub Clewis | Richard Brickhouse |  |
| 4 | DeWitt Racing | John Sears | |
| 6 | Owens Racing | Charlie Glotzbach | |
| 7 | Shorty Johns | Bobby Johns | |
| 10 | Champion Racing | Bill Champion | |
| 11 | Holman-Moody Racing | Mario Andretti | |
| 14 | Friedkin Enterprises | Jerry Grant | |
| 16 | Bud Moore Engineering | Tiny Lund |  |
| 17 | Holman-Moody Racing | David Pearson | |
| 18 | Dick Johnson | Dick Johnson | |
| 20 | Clyde Lynn | Clyde Lynn | |
| 21 | Wood Brothers Racing | Cale Yarborough | |
| 22 | Mario Rossi | Darel Dieringer | |
| 25 | Robertson Racing | Jabe Thomas | |
| 28 | Earl Brooks | Earl Brooks | |
| 29 | Bondy Long | A.J. Foyt | |
| 34 | Scott Racing | Wendell Scott | |
| 38 | Archy Smith | Wayne Smith | |
| 43 | Petty Enterprises | Richard Petty | |
| 45 | Siefert Racing | Bill Seifert | |
| 46 | Tom Hunter | Larry Manning | |
| 48 | Hylton Engineering | James Hylton | |
| 52 | Elmer Buxton | Lennie Waldo | |
| 56 | Lyle Stelter | Jim Hurtubise | |
| 64 | Langley Racing | Elmo Langley | |
| 69 | Ken Cline | David Mote | |
| 70 | McDuffie Racing | J.D. McDuffie |  |
| 71 | K&K Racing | Bobby Isaac | |
| 75 | Butch Hartman | Butch Hartman | |
| 76 | Don Culpepper | Roy Tyner | |
| 80 | E.C. Reid | E.J. Trivette | |
| 98 | Junior Johnson and Assoc. | LeeRoy Yarbrough | |
| 99 | Nichels Engineering | Paul Goldsmith | |
