The initial automatic transmission to work with a torque converter (rather than a fluid coupling) was the Buick Dynaflow, which was introduced with the 1948 product yr. In regular driving, the Dynaflow utilised just the prime equipment, depending on the torque multiplication from the torque convertor at reduced speeds. The https://archerzgiji.pages10.com/a-secret-weapon-for-gearbox-auto-69479002