Less maintenance and a smoother operation are just a few benefits of running hydraulic lifters in engines, which is why just ...

In the intervening years, there have been a few breakthroughs in camshaft/valvetrain technology worth noting, which we’ll go through right here because it may influence your camshaft choice.

For some of us, camshafts are a lot like marriage-we understand the concept but cannot fathom exactly how to make it work. For example, why is duration always measured in crankshaft degrees? And why ...

Wondering why cars don't use solid lifters anymore? Here's when they faded out and how hydraulic lifters took over for smoother, quieter engines.

It's been all the talk on internet forums, club meeting hangouts, and in enthusiast garages across the nation—the loss of zinc and other protective "barrier" chemicals in modern oil damaging ...

When it comes to upgrading small-block engines, camshafts are a popular choice for enhancing performance. Different camshaft types can significantly alter how an engine breathes and performs, offering ...

At the very least, tearing down, inspecting, and cleaning hydraulic lifters is good engine hygiene that can contribute to long service life in your classic car. It’s also a great way to inspect the ...

While HEMI engines have a reputation for toughness and durability, there is one common weak spot in the design: HEMI lifters ...

We’ve offered serious cam discussions in the past; however, this month’s How It Works takes it to a whole new level. Cam tech is indeed a complex science, but the typical hot-button itemslike how ...