Tuff Stuff Electrical, Lighting and Wiring

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.

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.

Check out this headlight wiring and taillight wiring diagram.

Little is thought of your engine’s starter until it refuses to turn your engine over at the worst possible moment. Today’s powerful mini starters can crank the biggest engines with ease. Learn how in our buyer’s guide.

Day one and two were all about the big stuff. Day three was the opposite. Which isn’t to say we didn’t enjoy ourselves. Needless to say, we were glad to have Steve’s energy on the details day.

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

Brief review of the different types of Ford alternators and regulators available through Speedway Motors.

Are your gauges reading erratically or does your car run out of power at high rpm? It may be the cause of a bad ground. Speedway Motors can show you how to diagnose and fix the problem in no time at all!