Lokar Chevy Astro Driveline and Axles

Super Chevy features the Speedway exclusive Lokar Muscle Car Shifter Knob Adapter

Jeff tackles the installation of the Lokar Muscle Car Shifter inside of a factory stick-shift floor pan section. This product won a "Best Interior Product" Award at the SEMA show in 2016.

Tech write-up and a video of a Lokar shifter install on an automatic transmission.

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.

Wondering what a stroker motor is and how to build one? Speedway Motors has the answers with this stroker motor build guide.

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

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

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.

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