| Crew Chiefs 1966 American 500 |
|---|
| No. | Crew Chief | Driver | Mfg |
|---|---|---|---|
| 3 | Buddy Baker |  | |
| 7 | Bobby Johns |  | |
| 12 | LeeRoy Yarbrough | | |
| 14 | Jim Paschal |  | |
| 28 | Fred Lorenzen |  | |
| 43 | Richard Petty | | |
| 48 | James Hylton | | |
| 71 | Earl Balmer | |
| Crew Chiefs 1966 American 500 |
|---|
| No. | Crew Chief | Driver | Mfg |
|---|---|---|---|
| 3 | Buddy Baker | | |
| 7 | Bobby Johns | | |
| 12 | LeeRoy Yarbrough | | |
| 14 | Jim Paschal | | |
| 28 | Fred Lorenzen | | |
| 43 | Richard Petty | | |
| 48 | James Hylton | | |
| 71 | Earl Balmer | |
