I bought the disc conversion for my 64 polara 500, came with everything, but the booster brackests stuck the mc out so far I could not stand it. So I took off the bracket, put it right on the fire wall, with the factory backing plate, and what I had to do next may not be what your willing to do. The 4 mounting holes needed to be enlarged just a tad, no biggie there, but the the backing plate hole needed to be enlarged also, thats what you may not want to do. Then the booster slid right in, the pedal has 2 holes, 1 for manual and the other for power and thats the bottom hole on the pedal. You may want to get an adjustable rod to fine tunethe pedal travel. Next I got a Wilwood 1 inch mc, the mc that comes with the kit was fugly, bolted the mc to the booster, got a Wilwood adjustable proportioning valve, plumed all the lines with stainless, hard and the 3 flex lines. Then I bledd them sob's about more times than I care, and they now work GREAT.
Now lets get to the meat of this. The first booster didn't seem to work at all so I got another one and fought getting any good pedal. Then I bought a reverse bleeder, that damn thing aint worth the box it was shipped in. Went back to bleeding the old fashioned way, pump and hold. Then I gravity bled, then tried a residual valve on the rear line, took it out cause it made the pedal worse. The first Wilwood mc was 1 1/8 and so after making alot of phone calls and talking with some members here on FBBO, I switched to a Wilwood 1 inch and bingo I got brakes that will send your fillings flying out if you slam on it. The kit is what you'll find on ebay for around 4-600 bucks and so it should be easy to find. Here's a few pics...... Never mind on the pics, seems that they are just to big do be loaded onto this forum, sorry.
