Quote:

TMP66: No, they could wait until AFTER they lost to make the decision to buy into the SP/Pro classes. Also, all classes could do this, not just super stock and stock.



Your still not answering the question.

Was their (class racers) first round run, then the first round losers were allowed to pay Super Pro/Pro entry fee and race BEFORE first round of SP/Pro?

If this is the case it's not a buy-back, just paying to enter and race SP/P. Basically it's a consolation race for first round losers of the class cars.