PORSCHE RACING HISTORYRaymond Gage (USA)
1977 : Daytona 24 Hours - 2nd in class
6 February 1977 - Daytona 24 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 28 | Porsche 911 S | GTU | Richard Weiss (USA)/Bill Alsup (USA)/Raymond Gage (USA) | Weiss Motor Racing (USA) | 8th | 2nd | 41st | 596 laps |