The guys on Discovery Channel’s Mythbusters have exposed some pretty incredible myths. But when it comes to debunking some of the most common motor oil myths, you’d be hard pressed […]

The Winter Games are over. The flame has been extinguished, and Bob Costas’ eyes are all cleared up. But the OnAllCylinders Winter Games—the competition that asked you to pick gold medal […]

In this Summit Racing Quick Flicks video, the crew at Summit Racing will review the basic overview of fuel system design. They will discuss return-style vs. returnless fuel systems, as […]

  The battle between the Hennessey Venom GT and Bugatti Veyron continues! Hennessey fired the latest salvo by making a 270.49 mile-per-hour pass on a Kennedy Space Center runway. The 3.22-mile pass bested the […]

You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, troubleshooting and troubled tranny. Q: When going up steep, muddy hills, the transmission […]

Alexis DeJoria raced to her first career Funny Car victory Sunday at the NHRA Nationals at Wild Horse Pass Motorsports Park. Antron Brown in Top Fuel and Allen Johnson in […]

Racing legend “Big Daddy” Don Garlits officially began his latest quest for another racing milestone at the 2013 SEMA Show in Las Vegas last November. That’s where his latest dragster, the SR-37 […]

Before we wrap up the wildly popular OnAllCylinders Winter Games with our closing ceremonies, we’re proud to bring you the biathlon. It totally makes sense. It combines cross-country skiing with […]

Rocker arms are among the most stressed components in your engine—and the most important, too. They’re essentially tasked with transferring movement from the camshaft lobes to the valves, making them […]

Produced from 1984 through 2001, the Jeep XJ Cherokee was a capable vehicle right from the factory. It came equipped with the 4.0L in-line EFI six-cylinder engine, a four-speed automatic transmission, a […]