| Crew Chiefs 1971 Delaware 500 |
|---|
| No. | Crew Chief | Driver | Mfg |
|---|---|---|---|
| 24 | Cecil Gordon |  | |
| 30 | Walter Ballard |  | |
| 43 | Richard Petty |  | |
| 71 | Bobby Isaac |  | |
| 90 | Bill Dennis | | |
| 99 | Fred Lorenzen | |
| Crew Chiefs 1971 Delaware 500 |
|---|
| No. | Crew Chief | Driver | Mfg |
|---|---|---|---|
| 24 | Cecil Gordon | | |
| 30 | Walter Ballard | | |
| 43 | Richard Petty | | |
| 71 | Bobby Isaac | | |
| 90 | Bill Dennis | | |
| 99 | Fred Lorenzen | |
