Remanufactured Engine Experiences?

[another Todd]

Why not pull the valve cover and see what is going on if you suspect it is related to the cam swap? You might be able to correct a problem for very little $.

 

[moosemeadows]

I just put a 4.0 in the wife's 2000 TJ from S&J in Spokane They are a very reputable company that I've dealt with for many years and installs I would recommend them

 

[2strokeNorthstar]

If you are on a budget I would call LKQ or Green Leaf Auto.

You can get a used engine, tested running, and you can buy a warranty from them.

They do pay on warranties, just read the terms carefully. They also negotiate on price of the engine and the warranty so give a call.

Been running an LKQ motor in my F150 for about 140k miles. Still going good

 

[Dinoburner]

Does what's left of Jeep/Stilantis offer crate engines --short or long blocks.