Hi all, I recently ended up with a 91 XP that the previous owner claimed to have never run in the 2 years he had owned it. I am attempting to get it running before putting any big money into it. I notice that the tube from the oil tank to the engine appears to have been crimped by vice grip pliers or something similar by the marks on the tubing. That does not look right to me. I also note that the tubing and rubber nipple fitting on the end are about 1.5" short of the hole in the bottom of the oil tank. If this machine was run like this it would have had to use oil mixed with the fuel. Is this doable and would a 50:1 ratio be OK? I am thinking I should replace this oil line but wonder if a fuel/oil mix is good for temporary use?