Why do we have to think about these angles at all? We wouldn't if the engine, transmission, driveshaft, and pinion all shared the same centerline. As it is, these components are never on the same ...

Building a hot rod means working all the angles, and there are plenty of angles to work. One of the more important angles is the angle between your transmission output shaft (which is the same as the ...

Driveline vibrations are easy to feel, but solving them can puzzle even the most methodical of knuckle-busters. Does your car have the highway vibes? Just sending your driveshaft out for a balance job ...

Some owner-operators nowadays, enamored with the image first popularized by Southern California’s low-ridin’ community, deflate their trucks’ air suspension so the frame hangs several inches closer to ...

If you are transferring power in a straight line, you can use a shaft to accomplish it. Add angles and offsets though, and things get tricky. Now you need a universal joint. U-joints are used in ...

Dana Holding Corp. announced that it has launched its Spicer iPhone application, a tool kit that offers three easy-to-use calculators to measure fuel-savings opportunities, driveshaft RPM speeds, and ...