Modified Alignment Kits and Tools

Sending your straight axle street rod to the alignment shop can be expensive, but if you have the right tools you can do it yourself in your own garage.

Bump steer in race cars occurs when suspension movement causes unintended steering. This article explains what bump steer is, its causes, and how to fix it using measurements, correction charts, and bump steer kits to improve handling and performance.

Looking for a cost effective way to upgrade the front of your car? This article shows the steps to replace upper and lower stock control arms with tubular control arms for added suspension strength.

Adjustable suspensions allow for big changes to a car's stance and handling characteristics, but it's important to understand some suspension tuning principles before making big changes to the suspension under your custom or race car.

Learn about the installation process for a Vintage Air SureFit Air Condtioning Kit. Alanna C. walks you through as she installs the A/C kit in her 65 Mustang.

Austin explains the process to install a complete front end rebuild kit on a '66 C10 pickup.

There's a lot going on with your car's front suspension geometry. This guide covers some of the most important suspension concepts, from caster and camber to toe and Ackerman angle.

Follow along as Product Guru Jeff K. talks about customizing a Comet Pedal Car for his son!

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.

These days, muscle cars aren't just for straight line blasts down the dragstrip. Here's a primer on some of the trick hardware that's available to make your muscle car into a corner carving Pro Touring car that can do it all.