PORSCHE RACING HISTORYChassis No. 962-HR6
This was converted to Group C see results here
1 February 1987 - Daytona 24 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 8 | Porsche 962 | 962-HR6 | GTP | Brian Redman (GB)/Chris Kneifel (USA)/Elliott Forbes-Robinson (USA) | Primus Motorsport | 43rd | 9th | 6th | 283 laps - Engine |
1 March 1987 - Miami 3 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 8 | Porsche 962 | 962-HR6 | GTP | Brian Redman (GB)/Chris Kneifel (USA) | Primus Motorsport | 8th | 8th | 16th | 128 laps |
21 March 1987 - Sebring 12 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 8 | Porsche 962 | 962-HR6 | GTP | Brian Redman (GB)/Chris Kneifel (USA)/Elliott Forbes-Robinson (USA) | Primus Motorsport | 3rd | 3rd | 6th | 293 laps |
12 April 1987 - Road Atlanta 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 8 | Porsche 962 | 962-HR6 | GTP | Brian Redman (GB)/Chris Kneifel (USA) | Primus Motorsport | 5th | 5th | 8th | 120 laps |
26 April 1987 - Riverside 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 8 | Porsche 962 | 962-HR6 | GTP | Brian Redman (GB)/Chris Kneifel (USA) | Primus Motorsport | 17th | 8th | 6th | 65 laps - Engine |
3 May 1987 - Laguna Seca 300 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 8 | Porsche 962 | 962-HR6 | GTP | Brian Redman (GB)/Chris Kneifel (USA) | Primus Motorsport | 19th | 9th | 5th | 65 laps - Driveshaft |