hi Dave - i'll just copy what I wrote in the other thread on other forum:
theoretically you need normal NHRA rules which are 11.49 or faster requires a rollbar.
but they are notoriously lax on private rental days.
you can launch hard and go foot to the floor, but maybe lift after the 1/8 mile for the first few runs. they will see that you are "safe" and stop paying attention. Then keep running it full out rest of the day. Just my opinion
Since you are on stock tires, i think you'll be hard pressed to get low 11's. I just we'll just have to wait and see
but in regards to safety equipment, just bring a helmet and you'll have a great day.
PM me if you want more info or my paypal info to send deposit.