I also changed to the the cpp 6lug kit incl. power-master.
Works good except bad reservoir fill. I also really do not like to soft pedal force, it does not make sense to me that the pedal linkage is not changed with that kit. I personally think that this is bad engineering!!!
My plan is that I just going to lengthen the piece of the linkage where the rod of the master-cylinder is connected. That should give me firmer feel on the pedal. I also plan on shortening the rod that is going through the firewal, because it doesn't need to be that long
http://good-times.webshots.com/photo/2551335450104893966ouofog 
