Mercury Zephyr Fuse Kits

This Chevelle project gets rewired with a Speedway Motors 22 Circuit wiring kit. Follow along as Jeff guides you through this application, starting with a good mounting location for the fuse box. Learn more on continuity, grounding and relays.

How to replace sway bars in a Mercury Comet and the advantages that come with it.

Austin explains the process to install a complete front end rebuild kit on a '66 C10 pickup.

Keep your rear cylinders running cool in a high performance engine by installing a water bypass kit to the intake manifold.

Learn about 'Speedy' Bill's passion for pedal cars and how that has been passed down through generations in the Smith family. Jess also explains the step by step process to assemble Speedway's Murray Comet style pedal car.

Speedway Motors has the perfect addition to the front disc brake upgrade in your '54-'56 Ford car. This dual reservoir master cylinder kit will add a measure of safety to your classic Ford.

Learn how to replace a fuel sending unit. Our fuel gauge sending unit guide and installation video covers all you need to match your fuel sender and gauge.

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

Tips and tricks to pull the most from your GM 602/604 platform.