Did they shim the LSD? I take it you didn't send it to Terry.

Also are axles seated properly? Were the c-clips replaced? Probably because of the broken mount you posted about in General. Any reason you didn't post that info here so we can help you? More fun to play games I guess. That bolt can be replaced with an automotive grade bolt. Take everything apart and replace bolt with a grade 8.8 or higher.
Lots of answers when you search trans mount.
http://www.contour.org/ubbthreads/showflat.php?Cat=&Board=tranny&Number=771737&Forum=tranny&Words=bolt&Match=Entire%20Phrase&Searchpage=3&Limit=99&Old=allposts&Main=771438&Search=true#Post771737
http://www.contour.org/ubbthreads/showflat.php?Cat=&Board=tranny&Number=981861&Forum=tranny&Words=bolt&Match=Entire%20Phrase&Searchpage=1&Limit=99&Old=allposts&Main=909841&Search=true#Post981861