Modern day vehicles use helical gears and synchromesh devices while in the gearboxes, that synchronize the rotation of gears which might be going to mesh. This eliminates clashing of the gears and will make gear shifting simpler. Torque converter does exactly the same operate which the clutch does while https://andersonqrrom.ambien-blog.com/40226432/indicators-on-gearbox-you-should-know