Tom Kise from Holley Performance shows you what not to do with wiring.
Some things to remember:
1. Do not use Romex wiring. They are for your home and not your car.
2. Use proper crimping tools. Please do not use side cutters, channellock pliers, or hammers.
3. Use proper soldering tools and techniques.
4. Don’t improvise, take some time and do it right the first time.