The primary automatic transmission to work with a torque converter (as opposed to a fluid coupling) was the Buick Dynaflow, which was launched for that 1948 product calendar year. In normal driving, the Dynaflow applied only the top gear, depending on the torque multiplication of the torque convertor at reduced https://gearbox-auto20627.ziblogs.com/34257729/a-review-of-gearbox-auto