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