TexasWithLove

Sounds just what I am looking for. How to run a 92 HO 4.0 engine on an 87 RENIX setup. Any takers?

Hey guys, I know the info is buried in the forums somewhere but I figured my situation was different enough to explain in detail. 87 4.0L 5spd comanche originally. Replaced the engine recently with a donor 4.0L HO from a 92 cherokee. I only got the engine and wiring/sensors directly on the engine. I am pretty good with auto 12v and don't mind wiring from here to high heaven, but I need to know what to wire. What are the main "uh-ohs" that I am going to run into trying to swap in a 92 engine to an 87 shell? Thanks much guys.