Dirt Track Valve Locks

Learn how line locks can deliver the perfect burnout, along with tips on proper installation and how to use them.

Learn how to install a Line lock as well as installing a line lock button and how a line lock works, with Kevin as he goes through the process on his '54 Chevy Belair.

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

In this Tech Tip, John makes a few suggestions on how to deal with the classic problem of a Flathead Ford, vapor-lock.

Learn how to check and set your engine's valve lashes to prevent and detect engine failure. See steps on removing spark plugs and if they are tuned correctly.

Street Rod Tech Steve L. talks about the need to be able to service and adjust the shocks on your vehicle, no matter the competition you built it for.

Learn how to install and properly tune brakes with an adjustable proportioning valve block.

Tired of pulling your breather to pour oil in your system? We've got you covered.

In this Tech Tip, John confirms a customer question regarding the need for a proportioning valve on his ’55 F100 brake build.

Pat talks about air solenoids for your air ride setup.