There is so much greasy grimy dirt and oil on this engine I mistook where to return oil line went into. You are right it does go into the block and the new engine has the proper place for it. All of my fretting about this engine not being the right one was for nothing. I greatly appreciate all of the quick responces. The only difference that I can find are the type of turbo (Garrett easily swaped over to the Mitzubishi) and the crank the mains are a little smaller. I don't think this is going to be that big of a deal. I'm a pilot and I fly out of the Atlanta airport and this will be my airport car. The next hurdle is to find the right size pilot bearing. The hole in the end of the 86 engine is smaller that the 89 engine.

Again thanks all
Barry