DMI XR-1 Racing Driveline and Axles

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

Get more details on Project Chevelle's 9-inch housing, third member, and tubular control arms installation.

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 hot rod expert takes you through his ford I beam axle setup. Follow as he sets up the front end on his split wishbone front suspension Model A.

We will show you the differences among traditional I-beam and tube axles and suspension designs used on hot rods; the differences between cross and traditional steering, measuring for springs, what spindles to choose, and much more.

Learn about finding the correct beadlock rings, lug-nut taper, wheel spacers, mud covers, and valve stems. This components are critical for safety.

Today on our 410 sprint car, the guys are assembling the front axle. The process can be a bit messy, but the finished product is so worth it!

In this Tech Tip, John answers a customer question about finding the right axle length for his 1931 Model A.

Speedway Motors employee Steve L. takes a few minutes to talk about the various straight axle and radius rod options available at Speedway Motors.

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.