back in the days when I was going, they ran a lot of 55 to 60 as late model stocks and they had a lot of 30's and A model coupes that were fitted on a tube frame, no fenders most had modified V-8's of the time, then they had one class Hobby stock, most were 40's model cars full fenders, gutted, roll cage welded in, most of them were either flatheads or Chevy straight 6's, a lot of them would run, something everybody could afford and have some fun.