I just did a vacuum brake conversion on an 87 Turbo Buick and I have the stock power master stuff if anyone needs it. Awhile back the brake light came on and the power assist went away. I replaced the accumlator ball with a new one and everything worked great for about 80 miles. Then the light came back on, and I lost power assist again.
$100 OBO takes the whole get up if anyone needs it. The power master unit, the brake pedal, the reservoir, mounting plate, etc...
$100 OBO takes the whole get up if anyone needs it. The power master unit, the brake pedal, the reservoir, mounting plate, etc...