Hi Bwell!
Sorry just seeing this and if you need any help or pics of the install, just let me know. I can tell you for sure that this is the single biggest night and day difference i've ever had with our rides. Its not a small change, it was INSTANTLY amazing when we swapped out our brakes on both the truck and car.
The 62, car, the cam wouldnt let us build the vacuum we needed and for a while took the cheap path with a elec pump/tank hidden under the fender to give the vacuum to the booster. If we were coasting down a long hill touching the brakes on and off, you would get more and more squishy, but with the hydro boost, forget it, instantly feels like modern race car. In fact, i think the breaks in these to 1960 vehicles feel better than our Dodge Demon, no exaggeration, just the TRUTH! We have Willwood 6 piston on the front of the car and truck with 4 piston on on both the backs...
The install was fairly simple and happy to help in any way...