[twobjshelbys]

I've been to Bondurant three times, great classes.

You can't use your own car on the track for the intro classes. You have to use theirs. Classes come in all sizes and shapes, but the regular 3 or 4 day road racing class is Corvettes with the last day of the 4 day being the Formula Mazdas. For the advanced class you have a choice of Corvette or Formula Mazda. You can use your own car on the track for the Corvette class (I never asked about Cobras) but they actively discourage it - you will go through a set of brakes and tires. They advised using their cars and consumables and your car the last 1/2 of the last day (afternoon session) it will give you what you need to know.