Chassis No. 911 360 0328 R4
4 February 1973 - Daytona 24 Hours - World Championship for Makes
No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
59 | Porsche 911 Carrera RSR | 911 360 0328 R4 | S3.0 | Peter Gregg (USA)/Hurley Haywood (USA) | Brumos Porsche (USA) | 1st | 1st | 8th | 670 laps |