going into a cd6, looking to make some decent numbers 10 sec or maybe 9 sec in qt, really just want it to be really strong and really fast, and to be able to get with a Z06 with headers & cam work on the regular.....which should i spend my money on building (h22/h23)

don't know if i want to go na or a mild build or turbo and spray or go all motor yet, would like different ideas to decide, daily driver is not a must, but it would be a big plus

thanks in advance for any assistance