The 1st automatic transmission to employ a torque converter (as opposed to a fluid coupling) was the Buick Dynaflow, which was introduced with the 1948 product 12 months. In typical driving, the Dynaflow utilized only the top rated gear, relying on the torque multiplication of your torque convertor at lower https://gearbox-auto64196.activoblog.com/36555339/top-latest-five-gearbox-auto-urban-news