Studebaker Challenger Muscle & Classic Car Torque Wrenches

I'm sorry to have to tell you this, but the '64 GTO was not the first muscle car.

Learn about torque specs for your racing wheels. The experts cover what you should have your lug nuts and beadlocks torqued to, so you can avoid warping.

Learn how to install our new Muscle Car Shifters from Lokar.

Learn how to select a torque converter. Read up on expert torque converter recommendations and learn how to choose the right stall speed for your torque converter and application.

Replace those unreliable old door latches in your classic car, hot rod, or classic truck with Bear Jaw Door Latches from Speedway Motors.

Determining your engine's bore and stroke displacement, and more with our easy to use calculators

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

Kyle Vanover discusses how dents affect racing shocks. Learn how monotubes and twin tubes are affected by damage differently.