66 Dart Front Brakes Question

Similar to you with my 65 Dart. I looked at K-H brakes, but $$$ and getting rarer. The 73+ brake swap is pretty involved and only gives you heavy single piston sliders, though having the integral hub is nice since otherwise hubs are hard to find. I have a long-term plan to roll my own using some aluminum Wilwood calipers I bought. The store-bought kits are too pricy for me.