The main automatic transmission to implement a torque converter (instead of a fluid coupling) was the Buick Dynaflow, which was launched for that 1948 model yr. In normal driving, the Dynaflow utilized only the leading gear, relying on the torque multiplication from the torque convertor at reduced speeds. The Dynaflow https://gearboxauto87429.csublogs.com/41174944/gearbox-auto-secrets