Clay Smith Cams Chevy Silverado Parts

Picking the right camshaft can be a challenge. Use our camshaft selection guide to learn how to select the right cam for your street rod's best performance.

Learn the basics to engine performance like; how does a cam work? What is Valve lift, duration, lobe separation angle, and cam profiles? Afterwords selecting the right camshaft will be less of a guessing game!

What happens when you advance or retard a camshaft? In this tech article, we explain the pros and cons of installing your cam straight up, advancing or retarding.

A guide to choosing the right camshaft for your engine. See how to install a new LSR roller camshaft while upgrading valve springs and rocker trunnions.

Check out a gallery of our favorite Chevys and other GM cars and trucks from the 2022 SEMA show!

In this Tech Tip, John answers a customer concerns about adding additional drop to his 1960-1972 Chevy truck.