WebYou could switch over to a Hydro boost system, or use what the 1989 Pontiac Turbo Trans Ams did, a good ole vacuum brake system. Below is a great step by step article on how to replace that problematic Powermaster brake system that came stock on all Turbo Buick Regals with a better solution, the vacuum setup. WebJun 9, 2012 · This goes for the guys that have done the hydroboost conversions utilizing the F-SuperDuty master or planning to do it. If you slotted the OEM OBS master, this does not apply to you. The F-SuperDuty master has the wrong proportion valve for drum brakes. The F-SD has a disc/disc set up. The OBS trucks have disc/drum set up.
Turbo Buick pt.1 Powermaster to Hydroboost performance brake conversion ...
WebThis booster kit uses the same factory holes in the firewall as the power master. Since nothing gets cut or drilled related to the original powermaster, the original powermaster can be re-used should you want to convert back to the factory set up at a later date. WebMar 8, 2024 · Brake Pedal Conversion Kit Vacuum /Hydroboost /Power Master. Lately, the GBody Brake pedals have gotten pretty pricey. If you have a Vacuum brake GBody and want to go with a hydro boost you have to find a Grand National brake pedal. They should be plentiful as a lot of Turbo Buick people went with vacuum brakes over the years. dunked bakery toronto
Wilwood Disc Brakes - 1987 Buick Grand National All
WebAug 21, 2015 · I think hydroboost is better but there are plenty of owners who went vac conversion. Not really much to it though you do need a vac pedal or move the pin on your powermaster pedal. Then you need a vac booster and a master cylinder. As with any operation that opens the brake lines you will need to bleed the brake system. WebDec 27, 2024 · Hydroboost is a method of providing power braking by using the hydraulic pressure built by your power steering pump. Modern cars use engine vacuum, as most engines provide plenty of vacuum … WebFor many of these cars we have many options, for example Wilwood has disc brake conversion kits that will simply convert a completely stock vehicle to disc brakes, fit in stock appearing 14 inch wheels and requires no modification to the vehicle. We also have brakes that use huge 14 inch rotors and require use of an 18 inch or larger wheels. dunked on 1 hour