Dirt, KC's post is another example of some fans lack of, actual, racing knowledge, apparently thinking only, track conditions caused the difference in the 305's performance
(lap times), when in fact he came in after the first practice session and changed gears, that's what racers do, track may have changed, but he also, changed gears.

Go to the Bloomington website, watch the video, and listen to the difference sound of the engine and quicker lap times in the later practice sessions, gear, gear,gear!

I don't expect to convert the non wing crowd, nor argue with posters about tires, wings driver experience, etc. etc. etc. The Racesaver series has thrived nationwide with their rules (and enforcement), I expect it will be successful at Bloomington & subsequently continue to grow, some posters will continue to resist and post negative remarks, maybe ,never embrace the 305's, but, It appears they will be provided the opportunity.

Bill may