What does the band do in a TH350?
What does the band do in a TH350? Bands are used in transmissions to stop and hold clutch drums or other major internal components from turning. The intermediate band in the TH350 transmission is around the direct drum and the upper end of the band fits into a notch in the case to keep it stationary when the servo is applied. When did GM stop using the Turbo 350 transmission? When combined with a 9.5” converter, the overall requirement is around 10 quarts. The Turbo 350 transmission, commonly known as the TH350, was a 3 speed automatic transmission that began...