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Being double acting, it needs a gland on the top cover.
Looks like an interesting and fun project. I'll be watching.Good to see you in the shop.Quote from: smfr on February 17, 2013, 06:33:29 AMBeing double acting, it needs a gland on the top cover.Being a newbie, I don't understand this. Help.
Nice proportions on that engine. As another PMR 2 builder, I can agree with what Carl said, although I can't really see the spacing that well in the rendering. The centerline of the vertical passages can be moved almost a full port diameter to the side of the ports and still get good intersection to the ports.Again, nice looking design.
Simon, any thought to adding a valve which could switch the inlet and exhaust ports to make the engine reversing?