Differentials are what allow the wheels on a vehicle to actually move around effectively. Open differentials are common, but limited-slip ones are special.

A Limited slip differential helps you drive effectively and safely. At times, one of the leading wheels might get stuck when driving on gravel or sand. But if you have the differential, you can keep ...

An LSD is not just for burnouts. It's one of the most powerful tools in vehicle handling. A few years ago, I found myself in a familiar position as a car enthusiast: Shopping for an NA Miata. My ...

Add Yahoo as a preferred source to see more of our stories on Google. To turn engine power into controllable motion, cars rely on something called the differential. A differential allows wheels on the ...