I still have some clutch issues to work out and finishing out the fuel line plumbing before the oilburner goes in the Montero engine bay. Based on what I'm seeing here, I'm going with the Montero 2.6 clutch on the Ranger flywheel. I just need to get the clutch here and take it with the flywheel to my machinist to have the holes drilled for it.

There was a converted diesel Montero on eBay last week so I downloaded the engine bay pictures and put them here. There are two concerns I see in the pics. One, there doesn't appear to be any cooling fan, belt driven or electric. Two, I don't see a diesel fuel filter/separator of any type. It looks like he may only be running an inline fuel filter.