I have a 88 xj with a 4.0, that I parted out, and the only thing left that might be salvageable would be the engine. it hasnt ran for atleast 6 years maybe 7, and there is a chance moisture could have gotten into it, slight but there. also I dont know that theres oil in it, but even if there was it wouldnt have protected the top of the engine right? My question is would this be something worth even considering keeping to rebuild or make a stroker later on? thanks for any input