To make choosing a cam for your engine less of a guessing game and more of a decision based on knowledge and experience, the basics of camshaft technology have been explained thoroughly in the last ...

Decades ago (OK, half a century or more), there was a product advertised in many of the performance magazines called the Varicam. The idea was a set of springs attached to a centrifugal device that ...

The Chevrolet Corvette is the last true sports car to use a pushrod V8, and you might not think that's a good thing. After all, overhead-cam engines have been the standard for decades at this point, ...

Cam Rules For Engine Building Tips Ask Ed Engine building tips focused on cam setup and performance rules #Engines #AskEd #Performance ...

The walking cam engine that changed everything. A look at an unusual engine design and why it stood out in automotive history ...

A cam phaser is a sprocket which adjusts the position of an engine’s camshaft in relation to its crankshaft and is tuned with a computer-controlled servo. Camshafts control the timing of engine intake ...

Small-block Chevys first came out of Detroit with hydraulic-roller camshafts in 1987 in some passenger cars. Because the small-block was first on the scene, this story will deal with just the ...

What's more impressive is that even with all of that technology built into a production engine, the aftermarket is already working on ways to make the LS2 an even hotter offering. Borrowing from ...