it
I don't really think the XJ would've crapped out if I didn't put it underwater.
my problems with my XJ were the axles (stock dana 30's are junk), my tranny(shifted really hard in certain gears because it was an auto tranny) and my whole frame (or lack there of) i said in a previous post that when my jeep was all flexed out my doors wouldnt open and its true.
