Dunn race record
| Grand Prix | Date | Driver | Grid | Finish | Pts |
|---|---|---|---|---|---|
| Indianapolis 500 1959 | 30 May 1959 | Al Herman | 23 | 13 | |
| Indianapolis 500 1958 | 30 May 1958 | Chuck Weyant | 29 | Accident | |
| Indianapolis 500 1957 | 30 May 1957 | Al Herman | 30 | Accident |
| Grand Prix | Date | Driver | Grid | Finish | Pts |
|---|---|---|---|---|---|
| Indianapolis 500 1959 | 30 May 1959 | Al Herman | 23 | 13 | |
| Indianapolis 500 1958 | 30 May 1958 | Chuck Weyant | 29 | Accident | |
| Indianapolis 500 1957 | 30 May 1957 | Al Herman | 30 | Accident |