The initial automatic transmission to implement a torque converter (as opposed to a fluid coupling) was the Buick Dynaflow, which was launched for your 1948 model calendar year. In regular driving, the Dynaflow applied just the major gear, relying on the torque multiplication in the torque convertor at decreased speeds. https://gearboxauto41840.blog-eye.com/34279838/top-latest-five-gearbox-auto-urban-news