PORSCHE RACING HISTORYMandy Gonzalez (PR)
1978
5 February 1978 - Daytona 24 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 68 | Porsche 911 Carrera RSR | 005 0009 | GTO | Luis Mendez (DR)/Mandy Gonzalez (PR)/Tato Ferrer (PR) | Luis Mendez (DR) | 23rd | 5th | 66th | 509 laps |
26 November 1978 - Daytona Finale 250 Miles - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 38 | Porsche 911 Carrera RSR | 911 460 9113 | GTO | Bonky Fernandez (PR)/Mandy Gonzalez (PR) | Boricua Racing (PR) | 33rd | 13th | 28th | 52 laps |