PORSCHE RACING HISTORY911 T
1980
22 March 1980 - Sebring 12 Hours - World Challenge for Endurance Drivers
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 36 | Porsche 911 T | 1290486 | GTU | Dave Panaccione (USA)/Ron Case (USA)/Jack Rynerson (USA) | Case Racing | 79th | 24th | 55th | 4 laps - DNF |
30 November 1980 - Daytona Finale 250 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 36 | Porsche 911 T | 1290486 | GTU | Ron Case (USA)/Dave Panaccione (USA) | Case Racing | 53rd | 17th | 74th | 17 laps - DNF |