nbs

  1. 94FSblazer

    Brake help after nbs master cylinder upgrade (1994 chevy fullsize blazer)

    1994 Chevy full-size blazer (5.7 tbi OBD1). Recently did the nbs master cylinder upgrade. Grabbed a mc out of 2001 Tahoe with vacuum booster. After installing, bled the brakes and it is terribly squishy, worse than before. Dangerous lack of brake power. Was going to bleed again. But thought I’d...
  2. R

    '91 k2500 NBS master cylinder swap

    Question about NBS master cylinder swap: I have a '91 k2500, vacuum boost, disc/drum, 6 lug. Current MC needs replacing. Reading online, I need a master cylinder from an NBS of the same type of truck, correct? So I should get a master cylinder from a 2001 Silverado 2500 and it should bolt right...
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