I see on the lucas oil regional website there is a ultra4 class. I race in ultra4 series so which classes are allowed to race short course ? Stock (4600), Stock mod (4500), Spec (4700), Legends (4800) or Unlimited (4400)? Or all these classes?
Im planning on building a mini stock truck to race Lucas oil regionals in socal. I got a few questions for you racers that race the class.
1. What companies besides Icon, Lucas oil and General offer contingency? Does Mickey Thompson? Since there name is part of the class. Just want to buy the...