Pico 8225A 1 Inch Heat Shrink Tubing, 4 Feet Per Package

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

Are you a collector of automotive signs? This is a DIY project where you will learn how to convert a hardwired sign to a plug in. Jess M. explains each step to get the job done!

A guide on how to install a universal wiring harness in a car. Read tips on properly wiring taillights, headlights, gauges, ignition switch, steering column and more.

Have a monster radiator but your engine still overheats? We'll show you what to look for beyond the cooling system for common overheating issues.

Learn how to select the right wiring harness for your car. From starting the installation, to having the right tools for the job, we can walk you through it.

Custom rides usually require custom brake and fuel lines. Educate yourself on the tools you will need and the proper steps to a successful line assembly in our buyer's guide.

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.

In preparation to transplant a 430hp 383 stroker into Project Chevelle, Zach R. made up a set of plug wires for the car. To keep it nice and tidy they needed to be routed just right, be the perfect length and not distract from the engine!