242 amg v 242 j

I am looking at picking up a 242amg - I know this is a much heavier duty unit, but does anyone haveany insight about its workability, i.e. "bolt in", in an XJ? Will the slip yoke be the same, speedo issues, etc. ? TIA

You need to pick MJR's brain on this one, he has done the deal with it, hummer version. He's been busy and not around much lately so PM and see if you can get him.

mark
orgs mfg

His pictures of it and some info about it are here: http://www.naxja.org/forum/showthread.php?s=&threadid=8851