If you've ever dabbled in auto repair or engine tinkering, you may understand just how frustrating a broken bolt can be. It's ...

Nothing ruins an awesome project faster than a broken bolt. Even those who could qualify for sainthood will immediately spike their wrench into the ground and belt out the kind of language that’d make ...

We may receive a commission on purchases made from links. Diesel engines, known for their great fuel efficiency, are sensitive to cold temperatures. Instead of using spark plugs, as gasoline-powered ...

Building a performance engine isn't difficult, and it doesn't have to be expensive, but it does take knowledge and planning. We spent a couple of days at JMS Racing Engines, in El Monte, California, ...