| Teams 1974 Mason-Dixon 500 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 1 | Canavan Racing | Earle Canavan | Plymouth |
| 2 | Marcis Auto Racing | Dave Marcis | Dodge |
| 5 | Sisco Racing | David Sisco | Chevrolet |
| 7 | Dalton Racing | Dean Dalton | Chevrolet |
| 8 | Negre Racing | Ed Negre | Dodge |
| 9 | Gordon Van Liew | Tony Bettenhausen, J | Chevrolet |
| 10 | Champion Racing | Bill Champion | Ford |
| 11 | Howard & Egerton Racing | Cale Yarborough | Chevrolet |
| 12 | Bobby Allison Motorsports | Bobby Allison | Chevrolet |
| 15 | Bud Moore Engineering | George Follmer | Ford |
| 21 | Wood Brothers Racing | David Pearson | Mercury |
| 24 | Gordon Racing | Cecil Gordon | Chevrolet |
| 25 | Robertson Racing | Jabe Thomas | Dodge |
| 30 | Vic Ballard | Walter Ballard | Chevrolet |
| 40 | US Racing | D.K. Ulrich | Chevrolet |
| 43 | Petty Enterprises | Richard Petty | Dodge |
| 44 | Brown Racing | Richard D. Brown | Pontiac |
| 45 | Tiller Racing | Travis Tiller | Dodge |
| 48 | Hylton Engineering | James Hylton | Chevrolet |
| 49 | GC Spencer Racing | G.C. Spencer | Dodge |
| 51 | Strong Racing | Jack Donohue | Chevrolet |
| 54 | Elder-Ranier Racing | Lennie Pond | Chevrolet |
| 56 | Bray Racing | Jim Bray | Chevrolet |
| 64 | Langley Racing | Elmo Langley | Ford |
| 67 | Arrington Racing | Buddy Arrington | Plymouth |
| 70 | McDuffie Racing | J.D. McDuffie | Chevrolet |
| 72 | DeWitt Racing | Benny Parsons | Chevrolet |
| 75 | Ed Hawks | Ernie Shaw | Chevrolet |
| 79 | Warren Racing | Frank Warren | Dodge |
| 83 | Norris Reed | Ramo Stott | Chevrolet |
| 88 | DiGard Racing | Donnie Allison | Chevrolet |
| 90 | Donlavey Racing | Eddie Pettyjohn | Ford |
| 93 | Ray Frederick | Jackie Rogers | Chevrolet |
| 95 | Darrell Waltrip Motorsports | Darrell Waltrip | Chevrolet |
| 96 | Garn Racing | Richard Childress | Chevrolet |