Most transmissions in modern-day automobiles use synchromesh to synchronise the speeds of the input and output shafts. Even so, ahead of the fifties, most cars and trucks used non-synchronous transmissions. An computerized transmission does not need any input from the driver to vary ahead gears less than ordinary driving https://erickttrnl.mdkblog.com/39626467/not-known-factual-statements-about-gearbox