The primary automatic transmission to utilize a torque converter (instead of a fluid coupling) was the Buick Dynaflow, which was introduced for that 1948 model 12 months. In normal driving, the Dynaflow applied just the top gear, depending on the torque multiplication of your torque convertor at lessen speeds. The https://milovtrol.shoutmyblog.com/32974424/gearbox-auto-secrets