Yes, snore has a sportsman class. It sounds like the baja bug would fit into sportsman limited. the rules are simple no coilovers and 1600 cc the entry fee for sportsman at snore is $25. There is usually 7 to 10 cars in the class.
Wow sounds like SNORE is the way for him to go. Does contingency sponsers pay in the sportsman class? Right now I have raced Whiplash and the Contigency Prizes don't go to the smaller class cars or trucks.