Manos before we had the Hysucat with the Evinrudes in one of the stowage lockers was two 5 lt containers of Quicksilver premium plus, so it is doubtful if the engines had much exposure to Ficht Ram oil , have you visited or registered on this site boatsetup.com there are lots of queries about setup, oil props etc here is a link to their search page, you can browse without registering
http://www.boatsetup.com/cgi-bin/ubb...cgi?ubb=search I find it good and there is some good guys who reply with answers part numbers etc gavin
