Get the engine running?

I just purchased a 92 Eagle Talon Tsi turbo awd (similar to the eclispe). I got it for $250 because the previous owner had taken the head off the engine and let it set with the hood up for a day while it rained. Dumbass. I got it with the engine but it was then missing the turbo, intercooler, and tranny. I need to know how to get the engine running again. I'm getting another turbo, intercooler, and tranny for it but what else do I need to get it running again? Also how much would a used TSI engine cost? I don't want to go that route though.

Like I said in the other thread, it will need a complete overhaul. But if it is a 7-bolt dont bother, find a 6-bolt and drop in