Michael Sherwin (USA)
1971
31 January 1971 - Daytona 24 Hours - International Championship for Makes
No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
10 | Porsche 911 S | GT2.5 | Ray Walle (USA)/Michael Sherwin (USA) | Walle Enterprises (USA) | 14th | 4th | 33rd | 498 laps |