If you’d like to fix or even diagnose anything involving electricity – whether it’s the energy that surges through a car, ...

Hey Sajeev, here’s something that isn’t about actual piston slap! My buddy did a lot of work to his 2003 Baja (SOHC), and I ...

Gene Wengert, the Wood Doctor, also answers questions about the bendability of MDF and sticker stain when drying lumber.

Replacing your spark plugs is important and usually a fairly simple process, but if they seize in the cylinder heads it's an entirely different matter.

At the HOT ROD How-To section, you’ll learn how to make improvements to your own special hot rod, drawing from the DIY knowledge of the HOT ROD team to learn more about how-to make more power from ...

On Monday, Japanese startup Helical Fusion announced that it has successfully completed a major performance test of its high-temperature superconducting (HTS) coil, a critical step toward developing ...