Camshaft Seals

An LS cam swap can yield big power gains. And, you can do it at home. Here's how...

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.

Picking a proper camshaft for your project can rapidly deteriorate into chaos. So many possibilities. Want a little advice? Click here!

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

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

How to clean and seal your old tank

Learn how to seal a head gasket properly! These tips will help you avoid blown head gaskets and head gasket leaks.

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.