which one would you guys run in your CRX? im shooting for lowest price, but yet, lowest times..... so lets hear it

 

I'd just ditch the idea of a Z6 turbo, it may be cheaper, but you wont get near as much power.

You can find a first generation B16A, and 90-93 LS motors for fairly cheap(about 1-1500). Stock for stock, the turboed B16 would more than likely win, but not by much.

You'll find much info about turbocharging these motors at the Forced Induction forum.