As part of The Clean Air Act passed in 1970, starting in 1975, federal law mandates the use of a catalytic converter in all road-legal passenger cars sold in the […]

For plenty of performance, powersports, and racing applications, lithium batteries have a ton of upside—they’re small, lighter, and can be installed in many different orientations. But like any battery, they […]

Got a classic Volkswagen Beetle, Bus, Thing, or Karmann Ghia sitting in your driveway? Well, you probably already know how tough it is to source factory-correct parts—especially when it comes […]

Perhaps no DIY car repair is as dreaded as a head gasket replacement. Suffice it to say, it’s a job you want to do right, the first time—and hopefully never […]

Our old pal Jay Leno—an well-known ambassador of the classic car hobby—is making waves that could ripple throughout the entire vintage vehicle world. That’s because Mr. Leno is actively supporting […]

It shouldn’t come as a surprise to learn that weight has a big, big impact on your ability to tow things with your vehicle. But once you dig into the […]

Removing bearings located in and around a driveline is one of those jobs that absolutely, positively demands a specialized bearing puller tool. Without one, many folks attempt to cut the […]

When it comes to selecting the best exhaust headers for your engine, be it a classic muscle car, hot rod, or late model performance car or truck, the good news […]

Plenty of performance engine builders have turned to the trusty GM LS3 engine as the foundation for serious power. And it’s easy to see why: Combine a healthy displacement with […]

One of the original customizers from the Golden Age of hot rodding, Gene Winfield, has passed away. Gene was an early pioneer in custom car culture and, if you’ve been […]