The first automatic transmission to employ a torque converter (as opposed to a fluid coupling) was the Buick Dynaflow, which was released to the 1948 product yr. In usual driving, the Dynaflow utilized just the top gear, depending on the torque multiplication of the torque convertor at decrease speeds. The https://gearboxauto31740.actoblog.com/34833225/5-simple-techniques-for-gearbox-auto