No I have not bought it, as of yet

. This truck also has manual brakes, therefore; I would have to install a power booster for the disc brakes for the earlier axles that I swap in. Will this be a broblem with proportioning valves and size of brake lines? I was told by a man that restores 67-72 trucks, that all I would have to do is shim the box and every thing will hook up

Thanks feller's just picken brains here