There is the matter of power, and then there is the matter of putting that power to work most efficiently. Without a well-designed chassis and suspension, all the power in the world doesn't mean ...

Shackles? All those do is connect the springs to the frame. What sort of innovation can there be related to shackles? This is a valid question. Shackles are the least glamorous component of a ...

New idea combines leaf spring low-cost with more travel and comfort.

Let’s say you’re pulling your race car with your dualie through the countryside, and pass an Amish commuter in his horse-drawn buggy along the way; the irony here is that the truck, trailer, buggy, ...