I have a 6/1 peter that is probably the only one in the US. If you don't want it I might be able to use it on an experiment. My 6/1 is air cooled with 2 fly wheels. It really is not big enough for what I wanted. I took it in on trade. I would like to try to run 2 together for power. Mine is not electric start. I have seen 2 engines together and it worked. i may be pissing in the wind. If you decide not to get it please turn it my way. It should be worth a little finder fee. Mike