As Glen and Jack said, it's not your car it's the record which directs the safety equipment needed. Accidents happen at any speed and it's ability to save your life is paramount. You can see by the safety rules there are just a few left which are speed related and someday nearly all will be gone. All the directed safety rules will apply. IE: Fires suit, Fire systems, Parachute, Lugs, Wheels, etc.
You can also print a copy of what will be checked. It's on the left side of the website. I'm sure a blank new one will be there soon. I believe you should prepare for the worst scenario. It's actually harder to drive a vehicle at a directed speed for licensing that wide open in some instances.
The club you joined should have made a copy of the procedures available to you upon joining or actually before so you would have known what the procedures are. Guest entries are few and far between and most have been to registration asking questions. Most receive a copy of the procedures at that time.
Gook Luck