Originally Posted by thuggles
What all has to be swapped out to take out a 4.0 liter and put in a 5.2 Liter V8. Electronics, cooling, engine mounts.
Has anyone done this before???
96 Grand Cherokee 4.0
If you do a search for past topics related to 4.0 to 5.2 or 5.9 engine swaps you will find many, and most of them will say it's too costly (unless you have the $$$ and the time)
and reccommend either rebuilding your 4.0 as a stroker (do a search)
or trade in/sell your I-6 for a 5.2.
Hope this helps,
P.S. Welcome to the forum! Tell us some more about your ZJ. Maybe post it in your sig!