This is made possible with the help of the rear differentialâs side gears and spiders. To put it simply, this mechanism is the one that decides the speed and the frequency of the turning of the axle and wheels in relation to the turning of the drive shaft. This is often referred to ring and pinion ratio. If for example you have a rear gear ratio of 3.73:1, this simply means that the drive shaft (which is connected directly to the pinion gear) is going to rotate 3.73 times to the wheels turning one, full rotation.
looker-a close observer; someone who looks at something (such as an exhibition of some kind); the spectators applauded the performance; television viewers; sky watchers discovered a new star. spectator, viewer, watcher, witness.
Look up brayer in Wiktionary, the free dictionary. A brayer is a hand-tool used historically in printing and printmaking to break up and rub out (spread) ink before it was beaten using inking balls or composition rollers. The word is derived from the verb to bray, meaning to break, pound, or grind small, as in a mortar.