These utilised synchronizers to match equipment speeds, enabling for smoother shifts and less difficult driving. The mid-20th century saw the introduction of computerized transmissions.  Most transmissions in modern day cars use synchromesh to synchronise the speeds with the enter and output shafts. Having said that, before the 1950s, most cars https://automobilegearbox07384.verybigblog.com/33342846/the-5-second-trick-for-automobile-gearbox