AC Brake Pedal

How proportioning valves work, fixed vs adjustable valves explained, and how to reset a prop valve.

Learn about the functionality of key parts in a hot rod air conditioning system for install or diagnosing issues. We cover the condenser, compressor and more.

Street Rod Tech Kevin W. talks about the first steps in his plans of a disc brake upgrade on his 1954 Chevy Bel Air, upgrading the pedal to an under-dash setup and adding a booster.

Use our brake builder tips and product info to create the perfect brake system for your project vehicle needs

Having trouble with a spongy brake pedal? We can show you how to test your brake booster or dual feed master cylinder so you can fix that soft brake pedal.

A properly bled brake system ensures optimal braking; here’s how to do it right the first time all by yourself

Manual brake bleeding can be one of the most efficient ways to bleed the air out of your brake lines. Speedway Motors has created a guide to show you step-by-step how to manually bleed your brakes.

Power brake boosters offer lower pedal effort and better braking characteristics, but which one is right for your hot rod, muscle car, or truck? We take the guesswork out of that question with our latest buyer's guide.

Check out the 410 sprint car brake installation and bleeding the brakes! We're making serious progress on our build.

Looking for a performance or custom brake set-up? Whether you're replacing components or building your brakes from scratch, you may wonder what size master cylinder or booster to use. No need to worry, just follow our handy guide.