I just scored a Dana70 Duallie with drum brakes and a NP435 out of a F350 and want to use them in my FJ45 project, any thoughts? and how hard is it to use this diff as a single rim setup and is there a locker avail for it and is it possible to do a disc brake conversion to it and ....... heaps of other stuff <IMG SRC="smilies/smile.gif" border="0">