I am using a 96 chrysler sebring block with SRT4 water pump, oil pump, oil pan, wiseco 8.5:1 pistons and t2 rods, ported and polished head w/ three angle valve job w/ stainless steel valves and crane #14s, hahn 20g turbo....a waste at the low 6psi I am running till I install the megasquirt this weekend, as far as the engine swap itself...it was easier than turbocharging the car...just hard to do by yourself, but yeah, the wiring is the same virtually(pre 2002 block) and the cooling, I still use stock upper and a trimmed lower radiator hose meant for my original DOHC 2.0, if you ever go 2.4 let me know I'll help you out, might as well swap to a 5 speed tranny at the same time, I always suggest engine building first though if you plan to get serious with the turbo...my block is built for 500+ HP, though right now I am running just a little over 200, after all, this is my daily driver and I have to upgrade from my base running turbo setup slowly