PORSCHE RACING HISTORYGeorge Stone (USA)
1972
6 February 1972 - Daytona 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 76 | Porsche 911 T | 911 230 1687 | GT2.5 | George Stone (USA)/Bruce Jennings (USA) | Silverstone Racing Team (USA) | DNF | 42nd | 2 laps |