Lol calm down street mechanic. Mayb u should go back to school and listen to people with more knowledge then u.

The main purpose of the differential is to allow each half of the axle (each tire) to spin at different speeds, while supplying an equal amount of force to each wheel in that axle.* The need for the wheels to rotate at different speeds is especially apparent when turning corners.

Quote Originally Posted by wrekonize View Post
hahaha spider gears are for turning on fwd......
i thought that whats the steering and rack in pinion was for.......
i've daily driven a welded diff with no problem just had to make wide turns.....
stay in school kid cuz you think u know but your clueless.....ive been doing this since you were playing with pokemon cards......lolololololol