Tuff Stuff Mercury Comet Alternators, Generators, and Charging

Learn about GM alternator identification in our guide. We cover GM 3 wire alternators, 1 wire alternators, and externally regulated so you know what to choose.

If you're considering upgrading your classic car's charging system with an generator to alternator conversion, here are some helpful tips.

How to replace sway bars in a Mercury Comet and the advantages that come with it.

Learn about 'Speedy' Bill's passion for pedal cars and how that has been passed down through generations in the Smith family. Jess also explains the step by step process to assemble Speedway's Murray Comet style pedal car.

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

There's a right and wrong way to run a two-barrel carburetor on your vintage engine. Check out this guide about how to select the correct carburetor for your Flathead or vintage engine.

Learn how to replace a fuel sending unit. Our fuel gauge sending unit guide and installation video covers all you need to match your fuel sender and gauge.