Tracy, etal.,
   I realize your RWS drives are the shinizal ....
   I'm looking at a Ross Areo 3.17:1 reduction drive with a bell
housing that is currently mounted on a single rotor 12a. I would like
to put it on a 13b. Can this thing be made to live with thrust bearing
modifications? Experiences?  Any information at all?

--
Blake C. Lewis - I am not a contestant on American Idol