I swapped to the OE front discs, rebuilt the front end with decent Moog parts. Rear brakes are big ones off the '67 Newport that the 8 3/4 came out of. Did the modern master cylinder swap. Front and rear springs are original slant 6 items, going to put Cal-Tracs and their shocks on the back. But honestly, it doesn't drive too bad for being old junk! :)