Sport Mod Valve Spring Testers

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

It is most certainly an important procedure and should be part of a weekly maintenance routine.

A guide on how to check piston to valve clearance to prevent interference. See what tools are used to make this process easier.

If your replacing, or purchasing a new spring for a solid front axle, it's important to know where to measure from to ensure you get the right spring for your rod.

Pat talks about air solenoids for your air ride setup.

Expert techs Austin and Pat talk about some of the race car body parts we have to offer and the aerodynamic benefits they can add to your modified.

Testing a 2 or 3 wire speed sensor sounds difficult, but these videos show that it actually is quite easy!