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 ...

First there was the power break, then the power tie, then the power lunch. Or was it the other way around? HOT ROD's version of power braking ain't no yuppie scum deal, it's about snatching a ...

Unlike Chevys and Fords of the era, higher-end '50s domestic marques such as Cadillac aren't as "upgrade friendly" when it comes to adapting modern equipment - namely complete disc brake systems.