Most transmissions in present day vehicles use synchromesh to synchronise the speeds from the input and output shafts. Nevertheless, previous to the fifties, most cars utilized non-synchronous transmissions. An automatic transmission doesn't demand any input from the driver to change forward gears below usual driving conditions. Within the early https://gearbox76319.blogdemls.com/33687481/the-2-minute-rule-for-gearbox