Clutches and Bands within an Automatic Transmission In the last part, we reviewed how each with the gear ratios is created through the transmission. For example, when we talked about overdrive, we explained: Clutch Technique If you implement both clutch, an annular piston forces the two sets of clutch discs https://marcoktwxz.humor-blog.com/33071825/gearbox-auto-things-to-know-before-you-buy