The first automatic transmission to use a torque converter (rather than a fluid coupling) was the Buick Dynaflow, which was released to the 1948 product calendar year. In usual driving, the Dynaflow utilised just the top equipment, relying on the torque multiplication from the torque convertor at lessen speeds. The https://gearbox-auto19639.frewwebs.com/34667988/5-tips-about-gearbox-auto-you-can-use-today