works for me, line locks are out!

Basically these guys run about a 9.999 and under class and then everything over that in the other class. If I'm not mistaken they also run HEIs on everything and that cuts down costs because now no one can run two turbo- blower whatever combos because the electronic tuning is taken out of it. You can (I think) still run a blower or turbo but it has to be old school w/o all the expensive BS.