A rare high-mileage Theta II teardown reveals how these engines actually fail over time, and it’s not as sudden as you might ...

Perennial Drag Week competitor, Alex Taylor, joined us as a special guest host, and she is able to provide a unique ...

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel. During combustion, the water rapidly vaporizes, triggering micro-explosions ...

Oil stains in your driveway are unsightly and affect curb appeal. You may have heard that baking soda can get them out, but ...