Quote Originally Posted by lawtonglenn View Post
If you put a signature in, we wouldn't have to call you by a number
Coming from Mr #15374 that's a tall order...

In the northeast, all three of your examples would be able to run in the catchall class ITE, as long as they meet all the safety rules of IT...
...and DOT-approved tires. We call ITE "IT Everything" which means that you won't have any trouble participating, but if you think your hot-rodded car is going to consistently win, I'm'a gonna trump you with one of those turbo Porsches that pop up once in a while. When there's no rules, then there's no way to win consistently.

Only thing I've ever seen protested in ITE is someone running race (slick) tires. Everything else is fair game.

Engine swaps are allowed in Super Touring (2L and under in STL), with forced induction allowed in STU (and normally-aspirated >2L through 3200cc).

GA