• Welcome to the new NAXJA Forum! If your password does not work, please use "Forgot your password?" link on the log-in page. Please feel free to reach out to [email protected] if we can provide any assistance.

best rebuild


NAXJA Forum User
cleveland ohio
Im going to be rebuilding one of my jeep's 4.0. Im curious to see who has been able to rebuild the 4.0 the cheapest. I think i spun a rod bearing and itsounds like a diesel. I was debating on finding a shortblock with low miles and using it, or just buying a rebuild kit and doing that. I was gonna stroke the engine, but im just gonna to be selling it ounce i rebuild the engine. So give me some input on what has worked for you guys. Also if anyone has anything they wanna sell as in short block or rebuild stuff shoot me a PM.

It would be cheaper and easier to just buy a used motor.......especially if you're going to sell it once the motor is in.