When you hit the throttle, the engine spins the flywheel. The flywheel transfers energy to the transmission that is transferred to the differential, spinning the tires and putting the power to the ...

Most people don't think about replacing the U-joints on their truck until they hear the telltale whine. That's exactly what happened to us and Project Over/Under recently. With the truck basically ...

Whether you’re a competitive rock racer or a free-spirited overlander, two mechanical devices control your fate in the rough. That’s right—driveshafts and their components are what govern your vehicle ...

One common complaint in the twenty-first century is that nothing is built to last. Even complex, expensive computers seem to have a relatively short shelf-life nowadays. One computer in a small auto ...