Muscle & Classic Car Gauge Wiring and Cables

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

Electrical wiring is one of those tasks that enthusiasts dread tackling on their own. We're here to tell you that wiring your project vehicle is something you can do with a little help from your friends at Speedway Motors!

Wiring of your race car or hot rod can be completed at home with these helpful automotive 12 V wiring tips.

There are several aspects of a properly relocated battery installation. Our guide will help you ensure that your relocation goes smoothly.

Selecting the right battery cable wire size for automotive alternator to battery applications is crucial for optimal electrical performance and preventing potential issues. Our guide helps you choose the right wire gauge for any length of wire run.

Crimping or soldering automotive wiring are both viable options, but in some cases, it is preferable to do one vs the other

Wiring a car may seem like a daunting process, but Jess explains the steps to successfully wire the ignition switch, headlight switch, and the dash gauges.

Speedway Motors employee Jess M. talks about the custom battery tray and cables she built for her '33 Ford.

Here are some handy tips for finding the right fuel level gauge and sending unit for your classic car or truck.

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.