PORSCHE RACING HISTORYBruce Jennings (USA)
1979
17 March 1979 - Sebring 12 Hours - World Challenge for Endurance Drivers
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 71 | Porsche 911 | GTU | Bruce Jennings (USA)/Bob Beasley (USA) | Bruce Jennings (USA) | 31st | 9th | 55th | 136 laps - DNF |
7 July 1979 - Watkins Glen 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 77 | Porsche 911 S | TA-I | Bruce Jennings (USA)/Bob Beasley (USA)/Bill Bean (USA) | Bruce Jennings (USA) | 18th | 6th | 41st | 142 laps |