Studebaker 2R5 4R70W Driveline and Axles

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.

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

Eagle Motorsports, Inc. put together a how-to video on installing their Stallard SST Rear Axle Assembly.

Eagle Motorsports, Inc. put together a how-to video on assembling their Stallard SST Rear Axle Assembly.

Click to learn about split wishbone, hairpin radius rod, and four bar suspensions. Learn the history and difference between these solid axle suspension designs.

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.

Eagle Motorsports, Inc. put together a how-to video on installing their Stallard SST Front Axle Assembly.

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.

Learn how to determine steering box, rack, and spline sizes.

Watch our Steering Column Wiring Guide video for useful tips on wiring your new steering column for your vehicle. Ididit takes you through the wiring process.