Power assist brakes

Have an Alterkation front end with disk brakes. New drums in the rear. Engine is a 572 (440) dual quads, making 700+ HP at the crank.
Just drove the rig a few time, so the front pads are probably still beding in. Haven't really ran it up to highway speed and tried to brake hard.
Noticed Mancini had some kits.
Just starting to research and see if I want to change.