FYI - only 17 cars have registered so far. Check out www.americancarracing.com for details. I got an email today that said you can show up at the track with your car, a helmet, $145.00 and be able to register at 7:00am. I've run with this group before. I can't believe there are so few people signed up at this point. I'm registered for the event. Other than that, no affiliation.