These utilized synchronizers to match gear speeds, permitting for smoother shifts and simpler driving. The mid-twentieth century observed the introduction of computerized transmissions.  Most transmissions in fashionable automobiles use synchromesh to synchronise the speeds with the enter and output shafts. Nonetheless, previous to the fifties, most automobiles utilized non-synchronou... https://automobilegearbox95061.ambien-blog.com/40602516/automobile-gearbox-an-overview