On Feb 21, 2017, at 11:09 PM, Richard Van Camp <flyrotary@lancaironline.net> wrote: Can anyone give me useful weight estimates for either engine choice? If I need to go fishing in the archives (or other reference) just let me know. While I am interested in the FWF I am also curious to know where I can save weight. Rick -- Homepage: http://www.flyrotary.com/ Archive and UnSub: http://mail.lancaironline.net:81/lists/flyrotary/List.html