if ur gettin 6 grand an plannin on dumpin it all in that crx.. in my opinion i wuld do one of 2 things.. make an ls/vtec.. or h22 crx.. haha bad ass.. u got 6 grand to blow on it right? .. but for the ls vtec.. my set up wuld be this.. ls motor, go to dh-racing.com.. get a fully port an polished GSR head for 1500, while ur at it get there pistons or use gsr type r pistons.. gsr tranny, an p30 ecu .. i mean with all that u might go over ur limit but im sayin its a good set up lol.. or jus order one of dh-racings fully port an polished engines, both bottom an top end bored out..