The very first automatic transmission to employ a torque converter (rather than a fluid coupling) was the Buick Dynaflow, which was released with the 1948 product yr. In usual driving, the Dynaflow utilized only the major equipment, counting on the torque multiplication in the torque convertor at lessen speeds. The https://manuelvvuqp.blogs100.com/34274092/5-easy-facts-about-gearbox-auto-described