| Wins | Entries | Active |
|---|---|---|
| 1 | 2 | 1971–1971 |
| Season | Entries | Wins | Top 5s | Top 10s | Poles | Avg fin | Pts |
|---|---|---|---|---|---|---|---|
| 1971 | 2 | 1 | 2 | 2 | 1 | 1.5 | 0 |
| Driver | Wins for Melvin Joseph (Owner) |
|---|---|
| Bobby Allison | 1 |
Owner championships are not yet part of the NASCAR Cup Series dataset, so no title count is shown here rather than an unverified zero.