Impact Racing, Jr Dragster Parts

Gassers were those wild drag cars from the 60's that featured outrageously tall stances, big unruly powerplants, and huge slicks to propel them down the track. But just how did these insane creations come to be, and where did they go?

This beautiful veteran of the early 70's dragster wars was built by three brothers in a one-car garage in small town Iowa.

Race car ballast can have a significant impact on your car's performance and handling. Here are some notes and tips to help you to correctly place ballast in your car.

This little black Model T hot rod may appear somewhat humble, but it's anything but. This is the Isky Roadster, and it's one of the most famous hot rods ever built.

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.

Get a good foundation on racing shocks and their different functions. Learn about the fundamentals and the pros and cons between various types of shocks available.

Estimate horsepower, trap speed, and ET with our drag performance calculator. Use it as a 1/4 mile time estimator or 1/8 mile ET to mph calculator.

Our Tech Expert installs an F1 steering box in his roadster to give the steering a traditional feeling. Follow his process from testing fit to welding.

A Godzilla-powered Model T hot rod built to celebrate 75 years of Isky Racing Cams meets the car that inspired it. There's a lot going on here...

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