Today was a boring see what I can frankenstein type day, heres what i came up with. It ight have worked better if the dome in the head wasnt bigger than the piston bore. Maybe if I used a 50cc head it would work better. A little video, first start..... I wish I had a 50cc head to try out, the china head fits the tomos engine, so maybe someone can try out a tomos head on a china engine. This would be a really neat/cool project. The jug may even be able to be used as well.....??