I have the CPP boosted brake kit with 6 lug front disk and it works GREAT! I'm thinking about putting them on my suburban at some point.
I tapped the vacuum off the manifold where it connects for the wipers. I replaced my vacuum wipers with electric, another worth while upgrade.
The boosted disk brakes were an easy install, you will need to replace the existing lines for the dual chamber but, I enjoyed bending and flaring the lines. Be sure and get a good American made flaring kit and you should be good to go. One thing I learned on Stovebolt and should be mentioned. When you are tightening new flare fittings always back them off a couple of time and re-tighten this will ensure a tight fit with no leaks. I had no leaks using this technique.
A good set of flare wrenches will be a good reward for this job
