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Old Jan 12, 2013, 07:09 PM
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United States, MA
Joined Oct 2011
602 Posts
never mind, still doing air. think teflon piston and valves will work with centered (cintered?) bronze bushings work? if i can get plans done by the weekend a friend can cnc machine it for his final project. all i have to do is pay for the stock and i can have the engine. help on the design would help allot. i want a 1 inch bore 2 cylinder rotary valve air engine.
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Last edited by builder bob; Jan 14, 2013 at 07:07 PM.
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