PORSCHE RACING HISTORYEduardo Galdamez (ES)
1983
6 February 1983 - Daytona 24 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 89 | Porsche 911 Carrera RSR | GTO | " Jamsal" (ES)/Eduardo Galdamez (ES)/Eduardo Barrientos (ES) | Taca El Salvador (ES) | 52nd | 25th | 68th | 122 laps - Accident |
19 March 1983 - Sebring 12 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 89 | Porsche 911 Carrera RSR | GTO | " Jamsal" (ES)/Eduardo Galdamez (ES)/Eduardo Barrientos (ES) | Taca El Salvador (ES) | 24th | 10th | 40th | 188 laps |