| Teams 1957 Grand National Race No. 7 |
|---|
| No. | Team | Driver | Mfg |
|---|---|---|---|
| 12 | DePaolo Engineering | Ralph Moody | Ford |
| 14 | Stroppe Motorsports | Billy Myers | Mercury |
| 17 | Stroppe Motorsports | Jim Paschal | Mercury |
| 22 | DePaolo Engineering | Fireball Roberts | Ford |
| 32 | Jess Potter | Brownie King | Chevrolet |
| 34 | Dick Beaty | Dick Beaty | Ford |
| 35 | Champion Racing | Bill Champion | Ford |
| 42 | Petty Enterprises | Lee Petty | Oldsmobile |
| 46 | Hugh Babb | Speedy Thompson | Chevrolet |
| 47 | Hugh Babb | Jack Smith | Chevrolet |
| 64 | Spook Crawford | Johnny Allen | Plymouth |
| 74 | L.D. Austin | L.D. Austin | Chevrolet |
| 87 | Hugh Babb | Buck Baker | Chevrolet |
| 94 | Clarence DeZalia | Clarence DeZalia | Ford |
| 98 | DePaolo Engineering | Marvin Panch | Ford |
| 99 | Smokey Yunick | Paul Goldsmith | Ford |
| 127 | Petty Enterprises | Tiny Lund | Oldsmobile |
| 127 | Lonnie Fish | George Green | Chevrolet |