Mercury Cougar Audio and Electronics

Mick Rau has a garage full of cool cars, but this Hirohata-inspired Merc is a standout.

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

If you're ready to get your street machine sounding as good as it looks, it's important to know how each muffler will affect your sound and performance. Take a listen and decide which muffler is best for your rod.

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.

Some basic info on the various exhaust options carried by Speedway Motors.

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

The stories, memories, and moments you create in the garage and on the track make every day at Speedway Motors meaningful. Thanks for building your stories with Speedway Motors. Taylor is moved by the support of his incredible family and friend.

Tips and tricks to pull the most from your GM 602/604 platform.