Certified helmet at 13.99
Driveshaft loop within 6" of the front joint at 13.99 with slicks, 11.49 with street tires.
Minimum 5-point roll bar at 11.49

There are many other rules to go by, far too many to be addressed here. My best suggestion is to go to Jegs or Summit and buy a rulebook. Then ask specific questions.

If you can sit still and read for a while, this is good info for you, about the re-located battery in particular.....
http://streetmachinesoftablerock.com...opic.php?t=217
http://streetmachinesoftablerock.com...opic.php?t=174