The main automatic transmission to use a torque converter (instead of a fluid coupling) was the Buick Dynaflow, which was introduced with the 1948 product yr. In normal driving, the Dynaflow used just the top rated equipment, depending on the torque multiplication of the torque convertor at lower speeds. The https://gearbox-auto15813.losblogos.com/32925032/little-known-facts-about-gearbox-auto