GM A-Body Exhaust/Intake Valve Kits

Why buy a cold air intake like everyone else when you can build your own?

Learn about performing an LS Swap in a 1972 Chevelle in this tech article. We'll discuss lessons learned from our Chevelle engine swap using a 500-horse 6.0.

Keep your rear cylinders running cool in a high performance engine by installing a water bypass kit to the intake manifold.

LS swaps are nothing new, but they're still a little mysterious to some of us. Here is an overview of what you will need and what you need to know to swap some modern performance into your muscle car, truck, or hot rod!

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

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

Learn what a manual valve body can and cannot do for your automatic transmission and performance driving needs

Learn how to convert an engine using a Carbureted LS Conversion Kit, along with tips for a smooth install. Read more on the manifold and timing control module, which comes with an MSD ignition control box and wiring harness.

Whether you’re looking for performance improvements or heat reduction, if you decide to wrap your headers, we'll show you the benefits and possible precautions to take before you wrap your exhaust.

A guide on removing and installing a new electric motor kit for exhaust cutouts.