The most common coil-spring front suspension uses two control arms (also called A-arms because of their shape) per side, mounted to the frame, and a coil spring between them that exerts force on only ...

We speak as often as we can about the moment center (MC) and its importance to the dynamics of the front of our race cars. It has been proven by countless racers on dirt and asphalt that this one ...

Torque and horsepower are wonderful things, especially when you've got a rock 'n' roll big-block bolted under the hood of your '64-'72 Chevelle. But that major dose of power is of little benefit if ...

Cash-strapped Nissan can be thankful for small mercies this week after US regulators decided to end a long-running safety investigation that could have forced the automaker to recall over 2 million ...