PORSCHE RACING HISTORY935 JLP-2
1984
5 February 1984 - Daytona 24 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 24 | Porsche 935 JLP-2 | 009 00043 | GTP | Bobby Hefner (USA)/Jack Griffin (USA)/Hugo Gralia (USA) | Pegasus Racing (USA) | 19th | 12th | 20th | 547 laps |
26 February 1984 - Miami 3 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 24 | Porsche 935 JLP-2 | 009 00043 | GTP | Juan-Manuel Fangio II (RA)/Hugo Gralia (USA) | Pegasus Racing (USA) | 12th | 12th | 21st | 109 laps |
24 March 1984 - Sebring 12 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 24 | Porsche 935 JLP-2 | 009 00043 | GTP | M. L. Speer (USA)/Jack Griffin (USA) | Pegasus Racing (USA) | 50th | 18th | 31st | 96 laps - Gearbox |
29 April 1984 - Riverside 6 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 24 | Porsche 935 JLP-2 | 009 00043 | GTP | Jack Griffin (USA)/Craig Allen (CDN)/George Schwarz (CDN) | Pegasus Racing (USA) | 12th | 10th | 23rd | 180 laps |
26 August 1984 - Road America 500 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 24 | Porsche 935 JLP-2 | 009 00043 | GTP | M. L. Speer (USA)/Jack Griffin (USA) | Pegasus Racing (USA) | 38th | 18th | 30th | 68 laps - DNF |