PORSCHE RACING HISTORYPorsche 911 Carrera S - Chassis No. 911 360 0701
21 July 1973 - Watkins Glen 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 65 | Porsche 911 Carrera RSR | 911 360 0701 | GT | Gregg Loomis (USA)/Pete Harrison (USA) | Gregg Loomis (USA) | DNF | 29th | 17 laps - Gearbox |
2 February 1975 - Daytona 24 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 911 Carrera RSR | 911 360 0701 | GTO | David McClain (USA)/Dave White (USA) | David McClain | 15th | 11th | 23rd | 546 laps |
20 March 1976 - Sebring 12 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 911 Carrera S | 911 360 0701 | GTU | Dave White (USA)/David McClain (USA) | Havatampa Cigar | 9th | 1st | 20th | 209 laps |
3 October 1976 - Laguna Seca 100 Miles II - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 6 | Porsche 911 S | 911 360 0701 | GTU | Dave White (USA) | Havatampa | 16th | 4th | 39th | 49 laps |
19 March 1977 - Sebring 12 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 911 Carrera RSR | 911 360 0701 | GTU | Dave White (USA)/David McClain (USA) | Havatampa Cigars | 57th | 21st | 23rd | 48 laps - Accident |
17 April 1977 - Road Atlanta 100 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 67 | Porsche 911 Carrera RSR | 911 360 0701 | GTU | David McClain (USA) | Havatampa Racing | 34th | 10th | 15th | 6 laps - DNF |