Dirt Track Alignment Shims and Spacers

Learn how to assemble the front axle of a sprint car. See what tools are needed for assembly including an angle finder gauge tool and king pin reamer.

Follow this visual guide on installing spacer rings for Buick style finned brake drums to help center the drum on the hub. Learn some tips on using old and new parts for the installation.

Learn how to corner balance a car for optimal weight distribution and performance.

We’re putting Weld Racing Wheels and tires on our 410 Sprint Car and finally dropping it on the ground. Check it out!

Should you mix bias-ply and radial tires? Get all the information you need with our guide on radial tires and bias ply tires, and why mixing is risky.

Learn some helpful tips for using your tire groover as well as what direction to cut your grooves and sipes for maximum side bite and forward bite on your dirt circle track race car.

Follow along as Kyle Vanover share tips on how to keep your shocks clean.

The Speedway Motors Tech Team created a quick how-to on squaring the front axle of your open wheel race car.

After receiving many inquires, Jess shares the wheel and tire combo on her coupe.

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