The primary automatic transmission to utilize a torque converter (in lieu of a fluid coupling) was the Buick Dynaflow, which was released for your 1948 model year. In regular driving, the Dynaflow applied just the best gear, counting on the torque multiplication in the torque convertor at decreased speeds. The https://gearboxauto08529.qodsblog.com/33813251/gearbox-auto-an-overview