Extra Championship
SummaryStatisticsDriversModelsEnginesTeamsPositionsYear by Year
| Name | Costello |
| Country |  Great Britain |
| Races | 1 |
| Race Starts | 0 |
| Victories | 0 |
| Poles | 0 |
| Fastest Laps | 0 |
| Podiums | 0 |
| Laps | 0 |
| One/two finishes | 0 |
| Driver | Races | 1st | 2nd | 3rd | Podiums | Poles | Fastest Laps | Laps | Leading Laps |
|---|---|---|---|---|---|---|---|---|---|
 David Saville-Peck |
0 | 0 |
SP7 (1972)
Chevrolet (1972)
David Saville Peck (1972)
| DNQ | 1 Time |
| Year | Driver | Engine | Races | 1st | 2nd | 3rd | Podiums | Poles | Fastest Laps | Laps | Leading Laps |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1972 |
David Saville-Peck |
Chevrolet | 0 | 0 |