Daytona 24hrs: Don Whittington / Bill Whittington / Dale Whittington, Whittington Brothers Racing, Porsche 935 K3, leads Pete Halsmer / Joe Crevier / Al Unser, Jr., Crevier Imports, Ferrari 365 GTB/4.
Don Whittington / Bill Whittington / Dale Whittington, Whittington Brothers Racing, Porsche 935 K3, leads Pete Halsmer / Joe Crevier / Al Unser, Jr., Crevier Imports, Ferrari 365 GTB/4.