01-21-2008, 08:05 PM
The jeep 4.0 dates back to the basic chevy six. many of the parts and stuff is interchangable. Get the engine warmed up good and put your gloves on. give that bolt a good pull. I never felt souping up a 4,0 on a unibody rig was much worth it. My friend just did one on a cj and it has been nothing but trouble. If you so the swap and the engine is a lemmon you get stuck for the cost of the rework on the swap out.
[signature]
[signature]