I have one and would rather just use the factory stuff (factory stuff worked fine in the other car)
I believe the red 69 dart came with something like this (I swapped to the adjustable valve after I swapped to disc brakes circa 2001). The yellow car didn't have it and the factory line went all the way to the valve. Stole the picture of the car with the 17" crown vic wheels from another post (not my kid :poke:) Thanks for all the kind words.
After further research I thought the distribution block was the proportioning valve.
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