David Weir (USA)
1978 : Watkins Glen 6 Hours - 3rd in class
8 July 1978 - Watkins Glen 6 Hours - World Championship for Makes
No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
74 | Porsche 911 S | GT | Bill Scott (USA)/Pierre Honegger (USA)/David Weir (USA) | Z & W Enterprises (USA) | 39th | 3rd | 37th | 18 laps - Accident |