1966 Barracuda with factory disk: dual master conversion

hemi71x said

Find yourself a factory disc brake proportioning valve that was used on those cars.
They are out there, but sometimes difficult to find when your looking for one.
They are repoped, but it seems it's been hit or miss, if you get a good one or not.
No, i don't have any more of them for sale.
Long gone.

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Hey hemi71x,

My car already has a factory proportioning valve in the rear brake line, since it was a factory disk/drum car.

My hope is to replace my distribution block. Currently, it only has one input port since my master cylinder is a single. I would like to find one that accepts two inputs from a dual master cylinder.

It’s also very possible that I misunderstand the braking system. From the looks of that photo, you know a heck of a lot more about brakes than I will ever know!