If you’re thinking about converting the (mostly) unreliable Powermaster Brake System in your Buick Grand National, Turbo T, T-type, etc., over to the more convenient (and reliable) Vacuum Brakes setup, the below video is for you.
A detailed explanation and how-to do it.
A bit over an hour long, but shows you everything you need to accomplish the goal!
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This fellow Turbo Buick owner and youtuber has been repairing, modifying, and upgrading his Buick Grand National for awhile.
He has lots of videos about it, if you’re interested in seeing what he’s up to, check out his channel (“swiftWord”).
There’s also plenty of other Buick Regal youtubers (our list) you can check out.
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Shop SpeedwayMotors.com for the car parts you need to make your dream a reality. Shop Now! 
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