How about severely limiting "Super" class entries?

[Lyn Smith]

Originally Posted by Ed Wright

I raced C/SM many times when there were more than 30 C/SM cars. Running class at national events, there were enough rounds, it was like running Modified Eliminator. Enough C/SM cars to be it’s own eliminator. Indy had over 50 cars in class run offs one year I was there.

Got a 1980 US Nationals program. Shows 25 entries in C/SM. But that doesn't count cars that entered late, or changed classes after they got to INDY. A/SM had 9. B/SM had 10.