Street Electrical, Lighting and Wiring Parts

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

Learn how to wire dual electric radiator fans. Use our dual fan wiring diagram and guide to make sure you properly wire your fans to your thermostat.

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!

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

Learn how to hook up a 1-wire alternator on your vehicle. 1-wire alternators are perfect for engine swaps or just keeping things simple for your project.

Check out this headlight wiring and taillight wiring diagram.

Why convert to an LED-style headlight or taillight system? Click here to find out how to do it the easy way!

Testing a 2 or 3 wire speed sensor sounds difficult, but these videos show that it actually is quite easy!

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.