OK, thanks. He just sent me a pix of the single valve cover of the OS motor and it clearly says 4 stroke right on the cover.He says the plane does not look like it's ever been flown.It sure looks like this plane with slightly different details and this is a sterling model. This is not the actual plane but his pix in his ad are not all that good. jpgI may have to drive up and take a look at this, he is asking $175 for it.
http://www.rcgroups.com/articles/ezo...tower/DCP02223.