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

In garages, on trails, and around campfires, debate will always rage over what single modification is most effective in creating a capable 4x4. Is there one magic mod that can dramatically improve ...

June 14, 2007 Driveline and Chassis Technology company ZF invests five percent of its sales (2006: EUR 600 million of EUR 11.7 billion) in Research and Development and in so doing, has developed a ...

Torque naturally prefers to move in a straight line. So how does the engine manages to overcome 90-degree bends to deliver ...

Many people think that a locked differential means a 50:50 torque split. Actually the opposite is often true. Here’s why. I’ll talk about a normal left to right differential, but the same applies to ...

If you’ve ever shopped for a sports car, you’ll often hear the term “limited-slip differential” (or LSD); you’re probably aware that it’s better than not having one, but it can be unclear exactly what ...