Proportioning valves come in all shapes and sizes and vary considerably depending on the car you are working on. But the most common problem you'll face is which valve should be used on which car. To ...

We've done a lot of brake installation stories showing how to get bigger and better brakes. Unfortunately we tend to forget at times that even with the latest high-dollar brake systems, if you don't ...

Drum brakes have a bad reputation, and they’re usually the first things to hit the swap meet pile. Early C2 Corvettes were only available with drum brakes, but they worked adequately, thanks to larger ...

Most of the muscle cars from the '60s and '70s can be modified to enable you to get the acceleration performance you want, but slowing them down may be another story. Even some of the most powerful ...

If there’s one thing on commercial vehicles that operations and maintenance professionals need to understand, it’s braking systems. Not getting a truck to start rolling on time will cause delayed ...

Brake fade is a thing of the past with air disc brakes. On repeated hard stops and on long descents, brake performance improves as operating temperatures increase. Our first tango with disc brakes ...