There are many possible differentials to use in the rearend of your car. Before making your decision you should determine how you will use the car, how streetable you want it to be and how much you ...

Throwing The GauntletIt all began with a phone call from Detroit Locker, "Hey, we have this new limited-slip differential that's virtually indestructible." never one to back away from a challenge, our ...

We’ve all seen it at sled pulls, drag races, or even just out on a muddy road: A truck will be going along fine, until one tire loses traction and starts spinning. This is because many diesel trucks ...