ok, so I've made up my mind about the engine. I was reading a few of the other posts and they said that the c5 would be hard to boost b/c the parts are expensive, and there was some other negative things said about it. So with that known, I'm going with the GSR. HMO has them in stock and ready to go. B18c 94-01 (GSR) Complete Change over (I need a 94/95 model right? for my 94 civic) Price: $3199.00 plus S&H -motor -hydrolic tranny (s80, y80) what's the difference? -ECU (p72) -axles w/ half shaft -stock motor mounts -alternator -starter -clutch -flywheel -intake manifold -exhaust manifold -fuel rail -injectors -distributor -engine harness -comes w/ all sensors needed -LSD tranny (optional +$300) what is this??? and should I get it?? so....is this all I need????? Also I noticed that they have this in JDM or USDM. Is it the same price for either...the JDM has more hp. And if I get the JDM will I need anything extra??? One more thing, for all you guys that have ordered an engine from this company, about how much I'm I looking at in S&H???? Thanks, Ryan ps- I'm getting a loan to get this engine...do ya'll think $5k will be enough for engine and all other expenses (installation). I don't really trust anyone around here to install this for me, if any of ya'll are from Nashville and have had work done there let me know.