A buddy of mine gifted me this old PT-1, which looks as if it had one hell of a gasoline fire. I've taken to refurbishing it for, well, I don't know why considering they can be had so cheap.I think one of my screws may be loose Anyway, I used an electrolysis bath to clean the housing: After a little steel wool: Then some VHT engine metallic titanium followed up with clear. Doesn’t that look like an optimus? I wasn’t going for that look, but without my 8R next to it, I would swear it’s the same color. I started to clean the innards, and saw on the evil bay there were new replacements and got one for $30 shipped free via a private offer with someone in the Ukraine. It would have taken me hours to clean the crud off of that valve assembly and the jet was missing. anyway, what colors have y’all found that match the optimus well?