My brakes work decent on the 86 but the pedal goes down pretty far before the brakes actually work and then it seems llike the rears grab first. I was wondering if the MC or booster is bad? I bleed the fronts about a dozen times per side after swapping calipers(someone put them on the wrong sides) and then I gravity bleed them for about 2-3 MC full. Then we also bleed them about 6 times per side after that. Any ideas?