1992 4.0 Heads

[Danger Ranger 4.0]

I recently have been discovering my 1992 4.0 has been using antifreeze, about 1/2 overflow tank every week. I suspect a cracked head. Any info on that? I have a spare 1993 motor with heads. Can i just take the heads off that? Any info will help.

 

[alwaysFlOoReD]

I would try to find the leak first. I'd be inclined to use the whole 93 motor.

Richard