The first automatic transmission to use a torque converter (as opposed to a fluid coupling) was the Buick Dynaflow, which was launched for the 1948 design yr. In normal driving, the Dynaflow applied only the major gear, relying on the torque multiplication of your torque convertor at reduced speeds. The https://alexistdgik.ivasdesign.com/55613002/gearbox-auto-secrets