Oldsmobile Radial Parts

With the development of bias-look radial tires, hot rodders can get the vintage look of bias-ply tires with the excellent ride quality of a modern radial tire.

Tire construction can drastically change how your car or truck handles. In this article, we’ll provide insight to solve the bias ply vs radial debate.

Should you mix bias-ply and radial tires? Get all the information you need with our guide on radial tires and bias ply tires, and why mixing is risky.

Upgrade your tires using a cross-reference chart to convert bias-ply tire sizes to radial tire sizes, as well as a formula to find the overall height of a tire.

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

Here's another installment in our 70th anniversary series highlighting some of the great stories and cars from Speedway Motors history. Meet the Mechanical Rabbit...

This is more than the story of a vintage sprint car. It's also the story of how a dynamic duo of "Speedy" Bill Smith and Jan Opperman toppled giants at the 1976 Hulman Classic.

Tim talks about the process of adapting a full size 1932 Ford Radiator to fit in his 1929 Ford Roadster project.

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.

Murray Ohio Manufacturing Company started producing pedal cars in the 1930’s. Here’s a guide on identifying Murray vintage pedal cars by body styles and various features.