Bills Hot Rod Co Articles

This season marks Speedway Motors 45th year as an IMCA sponsor and 30th year as title sponsor of the IMCA Super Nationals, the premier event in dirt track racing.

It's important to pick the correct distributor gear material for your camshaft to prevent the gear failing and causing big problems for your engine.

In this video, Joe and Darrian discuss and demonstrate how to properly set up and use the Speedway Tubing Notcher. It’s the perfect tool for fabricators and hobbyists alike! Use it to make headers, custom chassis, roll cages, or anything in between.

There are a lot of piston ring material types to consider for your next engine build. Our buyer’s guide will help you choose the right ones.

Drag racing shocks can make a big difference in your drag car's performance. Here's a guide to what's available and some options to hook up your car at the dragstrip.

Learn what gear oils do for your differential and how to choose the best gear lubricant for your application's needs

Learn how to properly measure tie rods and drag links with step-by-step directions and a diagram for reference.

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

How does ZDDP or zinc help my engine live longer, what does ZDDP do and why is it important to use ZDDP oil in my engine?

Learn the importance of proper electrical grounding and how it affects not only starting, but accessories and lighting as well.