I installed the power disc kit from cpp on my 51 3100. Lines were not hard to manage. Followed the single line to the passenger frame rail and eliminated the T in the line. Ran a line from new master to front and rear and connected respectively where the T was. Had to cut a new hole in the floor to access new master location. Overall, it was one of the best things I’ve done to my truck. It will stop on a dime and I got tapered roller front wheel bearings to boot.
