Zach, thanks for the helpful info and reply. I was basically getting at does the 2.2 diesel bolt in to an older S10 or S15 with a gas 4 cylinder or even the 2.8 V6? I may be looking into a conversion down the road and would like to get an 84-88 S-series truck to put it into. Seems like it would be a pretty straightforward job too. Anyone have a factory diesel S10 or S15 I could get under the hood parts from or know of where one is in a junkyard? Thanks.

Salvy