PORSCHE RACING HISTORYBob Bailey (USA)
1970 : Sebring 12 Hours - 2nd in class
1 February 1970 - Daytona 24 Hours - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 72 | Porsche 911 T/R | 118 20 809 | GT2.0 | Jacques Duval (CDN)/Bob Bailey (USA) | Jacques Duval (CDN) | DNF | 40th | 365 laps - Gearbox |
21 March 1970 - Sebring 12 Hours - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 52 | Porsche 911 T/R | 118 20 809 | GT2.0 | Jacques Duval (CDN)/Bob Bailey (USA)/George Nicholas (CDN) | Jacques Duval (CDN) | 15th | 2nd | 49th | 201 laps |