Can anyone enlighten me as to whats so special about this (Herman Munster) diff ?
http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItem&item=140344217864&ssPageName=STRK:MEWAX:IT
I can only assume that those bolts are to set the pinion where needed to take up any wear and therefore get longer life from the diff and also make rebuilding a bit easier but thats about all I can guess.