check out hmotorsonline.com, they have a d15 vtec motor, tranny and ecu for like $650 plus shipping, the package comes with everything you need to swap you cx motor to a 130 hp motor. The only tricky thing is finding someone to do the wiring or you can research it yourself on the internet or here at hondaswap to do the vtec wiring. you will have to use your exisitng wiring harness from your cx and wire that to the new harness(from new engine) and then wire the vtec ground and knock sensor into the new ecu. That motor (d15 vtec) is a direct bolt in swap. Figure 130hp engine, full exhaust (no cat), header, intake, skunk 2 intkake manifold, stage 2 clutch, and a 12lb flywheel= 1445hp, maybe mid 15s in the 1/4 mile time.