1969 Barracuda Manual to Power Brake Question
If you are bent on going that way here are some pics that may help. This is a factory set-up power disc/drum with KH. You can see the hold off valve which is readily available down on The frame from the distribution block. The distribution block is the same for drum or disc. If you want the factory design then you can buy the hold off valve and bracket, the short tube to the hold off and new shorter tube back to the rear. You can also use a 71 up distribution block that has the rear hold off valve built in. It does not mount well on the 69 platform but can be made to work. I have 2 extra sets of booster brackets if you cannot find them. I have 2 boosters as well but believe they need a re-build. My BB car also has a stainless shield that covers the distribution block for heat protection but the small block cars did not get them.
If you are bent on going that way here are some pics that may help. This is a factory set-up power disc/drum with KH. You can see the hold off valve which is readily available down on The frame from the distribution block. The distribution block is the same for drum or disc. If you want the factory design then you can buy the hold off valve and bracket, the short tube to the hold off and new shorter tube back to the rear. You can also use a 71 up distribution block that has the rear hold off valve built in. It does not mount well on the 69 platform but can be made to work. I have 2 extra sets of booster brackets if you cannot find them. I have 2 boosters as well but believe they need a re-build. My BB car also has a stainless shield that covers the distribution block for heat protection but the small block cars did not get them.