1987 IMSA Championship.: Daytona 24 Hours, Florida, USA. 31st January - 1st February 1987.Chip Robinson/Derek Bell/Al Unser, Jr. (Porsche 962), 1st position, action. World Copyright: LAT Photographic.Ref: 87IMSA DAY02.
Daytona 24 Hours, Florida, USA. 31st January - 1st February 1987.Chip Robinson/Derek Bell/Al Unser, Jr. (Porsche 962), 1st position, action. World Copyright: LAT Photographic.Ref: 87IMSA DAY02.