The worm gearbox works by using a big diameter warm wheel. A worm or screw meshes with teeth about the outer circumference of your gearbox. To direct fluid movement, the stator is positioned amongst the impeller as well as turbine of your torque converter linked to the engine shaft. https://gearbox19630.onesmablog.com/not-known-factual-statements-about-gearbox-74402595