Early ideas of universal joints (or U-joints) have dated back thousands of years and seem to originate from multiple sources. However, about a century ago, a young engineering graduate, Clarence W.

That vibration you've managed to ignore for weeks has finally gotten to the point at which it's hard to keep from spilling your morning coffee on your pant leg. You resolve to make two stops on the ...

If you 'wheel your rig on a regular basis, chances are you've blown a universal joint. It's not hard to do, after all. Throw gobs of torque at your driveline, or mount up a set of 35-inch tires to ...