Quote Originally Posted by noahwins View Post
One other issue you might run into is the width of the bell housing. If the 2.0 came out of a manual truck (narrowblock), it may not fit the transmission (wideblock). If the 2.0 was mated to an automatic, it may fit. But double check with this cart and a tape measure.

http://projectzerog.com/mitsubishi_engines.shtml
Yes, I neglected to mention that- They're both narrow blocks. The truck has the MA904 "Baby Torqueflite" automatic (somewhat uncommon for a 4wd 1st Gen). I also have anther "narrow" 2.6 in my garage, but I would like to go with the 2.0 because it's ready, and it offers the possibility of retrofitting later-model EFI later on.