Event: Date: 31.5.1971
Track: Donnybrooke International Speedway (United States), 4.828 kmsOrganiser: unknown

500 mile Donnybrooke
Non championship race

(Car Information)

Entered cars that did not arrive:

No.CarEngineCyl.Turbo
3Chevrolet CamaroChevroletV8/90° 2v OHV
4Porsche 911PorscheF6 2v SOHC N/A
5Chevrolet CorvetteChevrolet N/A
7Chevrolet CamaroChevroletV8/90° 2v OHV
10Porsche 914PorscheF6 2v SOHC N/A
12Porsche 911PorscheF6 2v SOHC N/A
15Porsche 911PorscheF6 2v SOHC N/A
19Chevrolet CorvetteChevrolet N/A
23Chevrolet CorvetteChevrolet N/A
25Chevrolet CorvetteChevrolet N/A
44Chevrolet CorvetteChevroletV8/90° 2v OHV N/A
47Porsche 911PorscheF6 2v SOHC N/A
48Chevrolet CorvetteChevrolet N/A
50Chevrolet CamaroChevroletV8/90° 2v OHV
65Shelby GT350FordV8/90° 2v OHV N/A