The 1st automatic transmission to employ a torque converter (in lieu of a fluid coupling) was the Buick Dynaflow, which was introduced for your 1948 design yr. In usual driving, the Dynaflow used only the leading gear, relying on the torque multiplication of the torque convertor at reduce speeds. The https://emilianoyjotv.shoutmyblog.com/33303622/a-review-of-gearbox-auto