If your friends runs 13.99 or faster, then he needs to have a helmet. They let cars in until they're full (hard to tell what time that is since it's a holiday weekend so there might be more people maybe). I would say to be safe, you should get there before 8 if possible. We'll try to save you a spot in the pits so we can all park together (we're gonna need to get a lot of spots next to each other).