PORSCHE RACING HISTORYAlfredo Mena (USA)
1984
5 February 1984 - Daytona 24 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 58 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720011 | GTU | Jim Trueman (USA)/Deborah Gregg (USA)/Alfredo Mena (USA) | El Salvador Racing (ES) | 69th | 18th | 48th | 110 laps - DNF |
24 March 1984 - Sebring 12 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 58 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720011 | GTU | Alfredo Mena (USA)/Jim Trueman (USA)/Deborah Gregg (USA) | El Salvador Racing (ES) | 63rd | 21st | 39th | 40 laps - Engine |
26 August 1984 - Road America 500 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 34 | Porsche 924 Carrera GTR | GTU | Alfredo Mena (USA)/George Drolsom (USA) | El Salvador Racing | 55th | 19th | 53rd | 7 laps - DNF |