gunner

will the 4 speed bolt up to the 4.0? or would i have to swap in the five from the xj as well?

Hi everyone, i'm new to this site and was hoping someone could help me with some questions. I'm looking at buying an 86 comanche with a 2.5 litre 4 speed and 4x4. i also own a 87 cherokee with a 5 speed and a 4.0. I'm hoping to switch the 4.0 into the comanche. my question is that since 86 was the only year that a 4.0 litre wasn't an option, how difficult is it to swap the 2.5 out and which 4.0 would be best to use? Any advice would be greatly appreciated.