At Circle Track we have the luxury of meeting teams at all levels of racing from all across the country. Many of you are wizards with a welder and fabricate anything. Many of you can rebuild a race ...

Wiring a car from scratch can be a daunting task, especially before the days of companies like Painless Wiring. We can recall wiring one of our first projects years ago in our driveway using ...

It's the last lap of your Street Stock championship race. You're driving the race of your life, passing your archenemy on the outside in a daring display of driving mastery. Suddenly, the engine goes ...

Wiring. The mere mention of the subject brings chills to the spine of most performance car do-it-yourselfers. For most, it's part of the sacred trio of chores usually left to hired guns: ...

Wired's How-To Wiki details how the bane of many an unlucky car-owner's existence, the ability to start a car without a key, can be mastered and used for good, particularly if you find yourself stuck ...

Viewer-submitted questions for The Car Doctor: Q: What is the latest with “soy-based wires in cars?” I did some research and read that a judge ruled in favor of the car makers (saying it’s not their ...

Sometimes people get to ask a very simple question: “Why do we do this in this way?” When Tesla does it, we often see amazing results. Such as this, which has to do with car wiring architecture. In ...

For all of the criticism Tesla receives, credit should be given for some of the innovations it has brought to the automotive industry. The Cybertruck, for example, is billed as the go-anywhere, ...

Q Thank you, thank you, thank you! I know why I faithfully read your column after seeing the one about costly rodent damage in cars. Rodents damaged part of my car’s electrical system for more than ...