Yes, Pro stock, factory stock and now factory mod are too close together.
I love comp and top sportsman but there is a lot of crossover to the average fan. Top dragster and super comp, same,,,. how many times have you been to a race and the announcer doesn't realize the class has switched to the next one.
Growing up super gas was always one of my favorite classes but throttle stops have killed it for me. Give me the Eckard brothers in those Anglias or Gecker in Godzilla
I'd rather see one or two large bracket classes. A few years ago at Indy there was some I think it was 15 second wagon that was going rounds. it was getting huge head starts and the people in the stands were loving it. Give me more of that. Give me a 9.9 and under bracket and a 10+ or heck put them all together. I don't care what you run under the hood then. As long as safety rules are there just don't break out.