Tuff Stuff Chevy K5 Blazer Electrical, Lighting and Wiring Parts

Learn how to successfully upgrade the cooling system for a 400 small block Chevy. Read tips for installing a water pump and auxiliary coolant lines using fittings and fuel hoses.

Check out this headlight wiring and taillight wiring diagram.

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.

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

Zach R. walk through how he selected the perfect Tach for his ride.

Shortcuts don't always pay off. Zach Raddatz walk us through his experience with a cheap radiator so we don't make the same mistake!

Kevin W. walks through each step of installing a new alternator bracket on a 454 Big Block Chevy.

Derek's 55 refresh continues with some much needed rust repair.

In this Tech Tip, John answers a customer concerns about adding additional drop to his 1960-1972 Chevy truck.