These utilised synchronizers to match gear speeds, permitting for smoother shifts and less difficult driving. The mid-20th century saw the introduction of computerized transmissions.  Automatic gearboxes remove the need for just a clutch pedal, which disconnects the engine from the transmission so that you can change gear. The transfer circumstance https://automobile-gearbox20638.bloginder.com/34813955/the-automobile-gearbox-diaries