On 18 April 2017 at 22:11, Marshland Engineering <[email protected]> wrote: > 2 Stroke motors have been doing this since the 1960.
Very, very few of them. Most disc valves have been put on the end of the crank, and multi-cylinder ones have tended to use reed valves, which are entirely passive. -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics." — George Fitch, Atlanta Constitution Newspaper, 1916 ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
