Reading through the November 2021 issue ofFour Wheelermagazine and seeing "Brake Time," a drum brake to disc article, put a smile on my face. How perfect, I thought, since I'm in the middle of doing ...

Rear wheels locking up while braking? You might need a new brake proportioning valve. When it comes to your vehicle’s braking system, several components are responsible for helping your vehicle come ...

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 ...

Typical, medium-duty, hydraulic brake system with front discs (red circuit) and rear drums (green circuit). Boost, or assist (blue circuit), is provided by an engine-driven pump, although the power ...

What is a disc brake system? How can one be faster without adding more ponies to the engine? One way is to make your car lighter. Having a higher power-to-weight ratio will make your car faster since ...

Bench Bleeding a Wilwood Master Cylinder and Proportioning Valve demonstrates the step-by-step process to remove air and ensure proper brake system performance before installation. This guide covers ...

It’s all very well having razor-sharp trailer brakes when you’re fully loaded, but when you’re empty it inevitably means the wheels lock up and you’re left with clouds of smoke and prematurely bald ...