I'd be curious to know if USAC tried to book a Friday night or Sunday afternoon anywhere to give these guys a second show to help defray some of the expense.

There were tracks available. But, if none were interested, this show should have been scrapped.

ISMA Supermods used to come to NC in the Spring and Fall. But, only if they could get a two race weekend. When one track fell out and they couldn't find another (and they tried) that ended the Super tours in NC.