Building a street rod means working all the angles, and there are plenty of angles to work. It seems everything is on an angle—the steering column, your control arms, straight axle caster, even the ...

The phone call to the Tremec tech line went something like this: "Yea, I just bought your Magnum six-speed and put it in my car. The overdrive is great, I love it but now I've got a vibration that ...

Let’s face it: drivelines aren’t the sexiest component on a big rig. Heck, they aren’t even visible, unless you crawl under a Class 8 truck and look up underneath at the chassis. You can hear the big ...

How often does something really cool come along in the world of driveshafts? Sure, we’ve seen shafts with CVs on both ends, shafts with tractor splines, and even shafts with square tubing (don’t ask), ...

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.