Ford, BMW, Porsche, Corvette, and Ferrari mix it up. The last six minutes.
Last hurrah for the 3.8 Turbo Buick V6.
When that many Can-Am cars rolled by on the pace lap, the ground shook.
Where Bruce McClaren and Jim Hall put on quite a show. I was there.
Cool video. Driver interviews. Racing action. And a trip around Road America in a Corvette light weight (Grand Sport) driven and narrated by Roger Penske.