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Well, our (really) big block Chevy is done and had its maiden voyage on the dyno. We already gave away the ending by telling you how much horsepower the 540 […]

We regularly field questions regarding headers. Common header questions are centered around tube diameter, tube length, collector diameter, collector length, and so on. Some folks will tell you none of […]

Richie Crampton raced to his fourth Top Fuel victory of the season Sunday to close out a record-setting day of action at the Lucas Oil NHRA Nationals. Robert Hight in […]

Today is the day we officially celebrate dads. But if you’re fortunate enough to have had a gearhead dad, you likely celebrate your father every day by sharing his passion for cars, […]

In honor of the 10th anniversary of OnAllCylinders, we’re asking some of our regular contributors to write a few stories on the automotive industry. First up is Wayne Scraba and […]

Not much thought is given to car horns—unless they don’t work or they sound like someone with a bad larynx. Aside from the obvious safety concerns, car horns are also […]

Since the 1930s, hot rodders and performance car enthusiasts have relied on engine coolants made from a mix of ethylene glycol, water, and corrosion inhibitors. While these water-based coolants do […]

If you are a mall crawler—a Jeeper who never takes your Jeep to the rocks, wash-outs, and shale hills that make for exciting wheeling; you needn’t read further. Your Jeep’s […]

Back in 1999, Mike Petralia at Hardcore Horsepower & Dyno Shop in Franklin, TN built a 556-cubic-inch big block Chevy test mule for Hot Rod magazine. That engine made 790 horsepower […]

The LS engine remains the darling of the performance world, but does that mean all LS owners are looking for the same thing when it comes time for upgrades? Obviously […]