Proportioning valves come in all shapes and sizes and vary considerably depending on the car you are working on in a brake disc conversion, and we have expert tips to help you decide. - Super ...

Mustangs & Fast Fords OC does a six-cylinder disc brake swap and five-Lug conversion on a classic Mustang. Find out how to do this swap!

Mustangs & Fast Fords OC does a six-cylinder disc brake swap and five-Lug conversion on a classic Mustang. Find out how to do this swap!

We wrap up this disc brake and five-lug conversion with power brakes and an easy-to-access proportioning valve.