get everything out of the car as you can to help save weight, spare tire; rear seats... etc. NEVER go with a full take of gas. it's best to have just enough to run your few laps. take a 2 gallon gas can with you just to be safe
you are allowed to run track tires but the size must be the stock size and so do the rims. it's best to walk the course a few times as they allow you to before the event so make sure you do that. you can sneak in with a good tune
and they wouldn't know about it. that july 9th event sounds like a good time and place. only like a 3 hour drive for me.
i need to get my new class #'s, anybody have a chart that describes this so i know what my class would be with my new mods?