I think that we are over looking a big piece of the puzzle.......the TIRE'S!! This year we actually got a tire worth racing on. The no oneway made for great passes at the end of the sweeper but there were still cases where it didn't make a difference if you had a diff or not. I just like racing so what ever happens....happens but........if they do away with oneways I'll be stuck with 2 oneways, and all these 8 and 9 turn motors...LOL