COMP Cams Valve Spring Retainers

Learn how to choose the right valve springs for your camshaft, the differences between single and dual valve springs and when to replace them.

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.

The camshaft is the heart of your engine, choose the wrong one and you’re leaving power on the table

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.

Read how to install rear drop spring to lower a 1969 C10 pickup. Follow these steps for a smooth installation.

Caster and camber are critical adjustments to your car's suspension alignment. It's important to understand what caster and camber are as well as how they can affect your car's performance.

Learn how to mount a traditional transverse rear leaf spring. These tips will help the installation run smoothly and successfully.

It may feel like a daunting task attempting to determine the best leaf spring for your traditional hot rod straight axle build, but our buyer's guide will surely help.