usac drives another nail in there coffin! I've been around usac for 52 years i've seen the best of open wheel racing!!!!!!!!!! But since the 90s its been down hill and ready too hit the bottom!!!!!!!!!! I want to point out some facts here! The first big mistake was too take dirt car racing from the championship trail! 2- too ban the rear engine sprint cars! 3- going to 410 ci. Sprint engine when you could run your 355ci. In you sprint and dirt car! 4- going to 18" wide wheels its ruin dirt track racing there all black slick dusty tracks! 5- having to have a pavement car and dirt car to go racing in champdirt sprints midgets! When we raced for 88 years with the same car on pavement and dirt!!!!!!!!!!! Now usac is taking pavement sprint cars out of there so called national or ohio indiana championship!!!!!!!!! Because of lack of cars!!!! Who fault is that? Usac leaders! I'am not braging when i say i told them on all this issues your making a big mistake doing all of this!!!!!! I wish i was wrong because racing been my life! But with usac common sense is not common!!!!!!!!! So if you want to see usac sprints on pavement this will be your last year & chance to see them! Now usac is 1/4 midget and off road truck racing! Both draw huge numbers of fans!!!!!!!!! Said part is no one at usac has any true understanding of the history of usac racing and how great it was and how great it could be! I hope you understand this!!!!!!!!!!!!