camshaft

Proper break-in is absolutely essential to the life of a hydraulic flat-tappet camshaft. The procedure for breaking in a hydraulic flat-tappet cam however, is different than that of a roller […]

Camshafts are often erroneously blamed for valvetrain problems. Our friends at COMP Cams set the record straight in today’s video. It highlights several critical issues that are related to camshaft […]

Q: The 350 Chevy in my Pontiac LeMans needs a new bumpstick, and I’m looking at COMP Cams Extreme Energy XE274-10 camshaft (part #CCA-CL12-246-3). I plan on running a TH-350 transmission […]

When the gang at COMP Cams decided to swap the camshaft in a 454-cubic-inch V8 L29 L.4-liter Gen. VI motor with an aggressive profile, they were also forced to upgrade […]

Discover how adding a more-aggressive camshaft to a factory engine can dramatically increase power, when the good people at COMP Cams show you how to perform a cam swap in […]

Q: I’m building a 440 for a Ramcharger. The engine will have to pull about 9,000 pounds GCW so I want a lot of low to midrange power. The engine is […]

How do I choose the right cylinder heads for my engine? It’s a simple question but the actual answer is more complicated than you’d think. There are many factors involved in […]

In the latest quick tech tip video from Power Nation and Summit Racing, tech expert and OnAllCylinders contributor Jeff Smith will help you properly match your camshaft gear to your […]

Find the camshafts section in your latest Summit Racing catalog and you’ll quickly notice that all the cams are displayed with duration and lift. That’s because veteran gearheads use these […]

We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we help choose the right carburetor for 1960s era Fairlane. Q: I have a 1967 Ford […]