1966 valiant dual master distribution block
66valiant, is this the proportioning valve you are talking about? Our 65 Moor Door with new prop and lines from inline PITA company. You can pm or call the shop if you have any questions. Evan magnummopar.
First is from below and second is from above....hope this helps.
Line on left is rear, center and right are fronts, two without springs are from master.
This is from above with 2 new lines from master and others going to brakes.