I have a 4JG2T in my 91 MU, was stock 4Jb1T. Wanting to upgrade the radiator before i have troubles.(its getting old) Getting too warm up hills towing for my liking. And the 4JG2 had a bigger radiator than the 4JB1 as a H/D option. $550 is what i have quoted for a 3 core fit in new tank and mount like it was standard.
but don't really trust the guy. (who would expose that his licence expired, and argue the point to get it back on the phone while i was waiting for a quote)
if only i could take his books and copy the bits i need. looking for any PDF's that show part numbers and dimensions.
new reco engine, new bright green coolant, no other troubles mechanically.
Any help appreciated.