Oldsmobile Dynamic Throttle Return Springs

It may feel like a daunting task attempting to determine the best leaf spring for your traditional hot rod straight axle build, but our buyer's guide will surely help.

Follow this how-to as Kevin explains the process of removing the hood on his '54 Chevy Bel Air using a handmade Hood Spring tool.

Learn how to mount a traditional transverse rear leaf spring. These tips will help the installation run smoothly and successfully.

Read how to install rear drop spring to lower a 1969 C10 pickup. Follow these steps for a smooth installation.

Incorporating a Model A rear cross member and a high arc stock spring into a roadster build.

Watch as we install a front suspension lowering kit on our 1968 Chevy C10. Upgrades include disc brakes with a 5 on 5” bolt circle as well as 2” drop springs and 2 ½” drop spindles.

In this tech article, we show you how to measure the working angles on your drive shaft to ensure long life out of your U-joints.

A complete redesign for Hoosier's rear dirt sprint car tires has come after nearly 25 years. Learn about the changes and how they affect your sprint car setup.

Tim talks about the options we have for early Ford drum brakes.

Looking to change that old steering wheel out for something that's a better fit in your hot rod or classic? Speedway Motors offers a wide variety of steering wheel styles that look right at home in your vintage interior.