Racing around in a small circle

[kc 300EX]

This saturday, my cousin is going to be racing his 330EX around in a little tiny oiled circle on the orange county fair grounds, flat track i guess u would call it, sounds kind of interesting, and I am invited along. Niether of us are prepared AT ALL. I know there are no age restrictions and not too many rules or regulations, its not very organized as I understand. Sounds like it could be an experience. I am just wondering if anyone can give me any advice if I decide to do it. Ill have my bald Holeshots on the back of my quad, wich is stock width, I guess the only thing I can really do is get some tie downs and crank my quad down, try to make my quad not tip over around the turns.
My only engine mods are a WB E exaust jet kit, K&N airfilter and air box mods. I dont expect to be the fastest quad out, but maybe just have some fun.
Any Tips or suggestions would be appreciated, if none then just wish me luck