PORSCHE RACING HISTORY911 T
1970
1 February 1970 - Daytona 24 Hours - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 77 | Porsche 911 T | GT2.0 | Bruce Jennings (USA)/Bob Tullius (USA) | Toad Hall Racing (USA) | DNF | 35th | 279 laps - DNF | ||
| 70 | Porsche 911 T | 118 10 429 | GT2.0 | James Patterson (USA)/Paul Sanford (USA) | Sportade Racing Team (USA) | DNF | 37th | 29 laps - Accident |
21 March 1970 - Sebring 12 Hours - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 53 | Porsche 911 T | GT2.0 | Peter Gregg (USA)/Pete Harrison (USA) | Brumos Porsche Audi Corp. (USA) | 13th | 1st | 44th | 205 laps | |
| 77 | Porsche 911 T | GT2.0 | Bruce Jennings (USA)/Bob Tullius (USA) | Bruce Jennings (USA) | DNF | 46th | 78 laps - Engine | ||
| 74 | Porsche 911 T | GT2.0 | Ralph Meaney (USA)/Bill Bean (USA) | Ralph Meaney, Inc. (USA) | DNF | 52nd | 36 laps - Engine |
11 July 1970 - Watkins Glen 6 Hours - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 77 | Porsche 911 T | GT2.5 | Bob Tullius (USA)/Bruce Jennings (USA) | Toad Hall Racing (USA) | 13th | 1st | 24th | 233 laps | |
| 70 | Porsche 911 T | GT2.5 | André Wicky (CH)/Sylvain Garant (F) | Silvain Francois Garant (F) | 18th | 4th | 22nd | 217 laps |