Round | Circuit | Date | Class | Winner | Vehicle * | Entrant |
---|---|---|---|---|---|---|
1 | Virginia International Raceway | 1971.04.18 | GTU | Porsche 914/6 | Brumos Porsche-Audi | |
2 | Alabama | 1971.05.15 | GTU | Porsche 914/6 | Brumos Porsche-Audi | |
3 | Charlotte | 1971.05.23 | GTU | Porsche 914/6 | Brumos Porsche-Audi | |
4 | Bridgehampton | 1971.06.27 | GTU | Porsche 914/6 | Brumos Porsche-Audi | |
5 | Summit Point | 1971.09.19 | GTU | Porsche 914/6 | Brumos Porsche-Audi | |
6 | Daytona | 1971.11.21 | GTU | Porsche 911S |