PORSCHE RACING HISTORYGirolama Capra (I)
1973 : Targa Florio - 1st in class
13 May 1973 - Targa Florio - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 124 | Porsche 911 S | 911 130 0721 | GT2.0 | Girolama Capra (I)/Angelino Lepri (I) | Girolama Capra | 12th | 1st | 32nd | 10 laps |
2 September 1973 - Monza 6 Hours - European Championship for Grand Touring Cars
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| Porsche 911 ST | Girolama Capra (I)/Mario Facca (I) | ? | 34th |