4.2 block w/ 4.0 head, intake, exhaust

[Trailbst]

Who's done it?? Is it hard?? I'm getting all of the pieces for free. It's a non-HO head, which i've heard is still ok.

Thanks in advance.

Erik

[OverlandXJ]

Erik, since the XJ was never equipped with a 4.2 not many here would be familiar with this swap.Unless they have early YJ or CJ knowledge..

Do a search here.. www.pirate4x4.com You'll find all the info you seek +. Do a search for keywords "4.0L head","4.2" etc.

Hope that helps..