Modified Flywheels

Learn how to lower a hot rod by modifying the axles and some history behind early hop ups. This project features a Ford axle with wishbones for a Model A.

Leave all the head scratching to us, as we have your manual transmission bellhousing solution for your LS swap all figured out already

Learn a few tips on how to properly mount Modified bodies and some products that will help get your race car body fabrication job done!

This article demonstrates how to install a complete Winters quick change kit with additional parts including birdcages, brackets, and calipers for a modified race car.

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.

In order to be competitive and win, it's important to find the right set up that works for you and your car. Here's some general reminders to remember during set up!

Devyn Peterson is an Auto Tech in the Speedway Motors Customer Experience center. He's also a racer, starting out in karts when he was just 5 years old. He moved up to a Modified when he was 13 and hasn't looked back!

Dirt modified racing delivers high-horsepower, adrenaline-fueled action, learn more about them and their racing classes

"My parents asked me if it was something I truly wanted to do, because once you get bit by that racing bug, there is no going back."

All you need to know about racing a 602 GM crate engine and the necessary parts to make a race ready engine.