| Teams for 1963 Mountaineer 300 |
|---|
| Car | Team | Driver | Mfg |
|---|---|---|---|
| 3 | Fox Racing | Junior Johnson |  |
| 03 | GC Spencer Racing | G.C. Spencer | |
| 8 | Bud Moore Engineering | Joe Weatherly |  |
| 11 | Burton-Robinson Racing | Ned Jarrett |  |
| 15 | Bray Racing | Jim Bray | |
| 20 | Zervakis Racing | Jack Anderson | |
| 34 | Scott Racing | Wendell Scott | |
| 36 | Buck Baker Racing | Neil Castles | Chrysler |
| 42 | Petty Enterprises | Jim Paschal |  |
| 43 | Petty Enterprises | Richard Petty | |
| 87 | Buck Baker Racing | Buck Baker | |
