This auction is for a excellent older OS Max BX-1 1.08 ring piston R/C glow model airplane engine. Shows mounting marks. Engine gone through and ready to go.Turns smooth and excellent compression. $10.00 shipping U.S.  I combine auctions to save you money on shipping. I am still clearing out a lots of new and lightly used gas and glow 2-stroke and other engines, old radio gear and lots of new and used parts along with parts engines so stay tuned to our future auctions.