PORSCHE RACING HISTORYRob Hoskins (USA)
1979
4 February 1979 - Daytona 24 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 89 | Porsche 911 S | GTU | Joseph Hamilton (USA)/Rob Hoskins (USA)/Herb Forrest (USA) | Hamilton House Racing (USA) | 35th | 16th | 46th | 329 laps - DNF |