No, the gearbox incorporates the gears; the clutch is a different part that connects the engine on the transmission. A compound planetary gearset acts like two planetary gearsets combined. Find out about compound planetary gearsets and an automatic transmissions composition. A sprag clutch (a ratchet-like gadget which may freewheel and https://gearboxauto65296.snack-blog.com/34114810/5-simple-statements-about-gearbox-auto-explained