Most transmissions in fashionable autos use synchromesh to synchronise the speeds from the enter and output shafts. Having said that, ahead of the nineteen fifties, most vehicles employed non-synchronous transmissions. An automated transmission will not call for any enter from the driver to alter forward gears under usual driving https://gearbox10741.blogofchange.com/34375620/the-5-second-trick-for-gearbox