The first automatic transmission to utilize a torque converter (as opposed to a fluid coupling) was the Buick Dynaflow, which was introduced with the 1948 model yr. In usual driving, the Dynaflow utilised only the major gear, counting on the torque multiplication of the torque convertor at decreased speeds. The https://gearbox-auto07416.dailyblogzz.com/34712389/top-guidelines-of-gearbox-auto