Sprint Car Torsion Bars

Check out our 6th episode of the 410 Sprint Car Build series. Last time we assembled the rear axle and now we are installing it!

A routine weekly maintenance checklist to perform between each race in order to keep a clean and efficient race car at the track.

Learn how to install a front axle in your 410 sprint car as the guys on our build team keep progress moving. You won't want to miss this!

Here are some tips on how to choose the right torsion bar for your midget, micro, or sprint car!

Choosing the right suspension products when building your street rod or custom car. A step by step on how to determine which parts are needed for installation, how to calculate the spring rate and other helpful tips along the way.

Learn about the importance of getting the chain tension set correctly, and why it is critical that we get it as near perfect as we can. Walkthrough a basic procedure that effectively and consistently gets the chain tension set properly every time.

The Speedway Motors display at PRI this year features two drastically different sprint cars driven to great success by two very different drivers, four decades apart. But upon closer inspection, are they really that different?

Read how to square the front axle in your Micro Sprint car. Learn about the importance of squaring, measurements to use, and important steps to follow.

Here's another installment in our 70th anniversary series highlighting some of the great stories and cars from Speedway Motors history. Meet the Mechanical Rabbit...

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.