MSD Chevy Street Electrical, Lighting and Wiring Parts

Learn about some of the differences between factory plug wires and the improvements you'll receive with a quality set of aftermarket performance wires in our spark plug wire buyer's guide

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

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!

Check out this headlight wiring and taillight wiring diagram.

Watch our Steering Column Wiring Guide video for useful tips on wiring your new steering column for your vehicle. Ididit takes you through the wiring process.

Concerned about a transmission swap? Our engine transmission compatibility checker will help confirm what you need to make it happen.

Use our Brake System diagram to help with your street rod brake system project. We also diagram both single flare and inverted double flare fittings for you.

Learn how to install 1970-73 RS Camaro reproduction parking lamps and how to overcome some obstacles during the installation.

Speedway Product guru Jeff K. got the short end of the stick when it came to holiday decorating. You guessed it, the outdoor decorations. Being the clever guy he is, he came up with a great solution using some Speedway products.

Jeff's 1967 Chevelle project undergoes prep for a Dakota Digital Dash System. Keep a factory style dash with this wide sweep speedometer. Learn how to mount and wire modules for the gauge system, gear shift indicator, GPS speedo sender and auxiliary.