-40%
8" Dual Zinc Street Rod Power Disc Drum Booster Master Cylinder & Mounting Brkt
$ 89.74
- Description
- Size Guide
Description
8" Dual Zinc Street Rod Power Disc Drum Booster Master Cylinder & Mounting BrktBrand New 8" dual brake booster with Master Cylinder Zinc Mounting Bracket Kit & Disc/Drum Proportioning Valve. This power booster is 100% brand new, not rebuilt like other models! It has two bladders (dual diaphragm) giving it much greater stopping power than the smaller single units. An 8" Dual booster gives you 27% more stopping power than an 8" single, making it perfect for larger cars. This booster is universal, bolting up to most street rods, hot rods, and other vehicles with no problem.
The master cylinder is a Corvette style master cylinder with a 1" bore.
This kit
works well with:
1964-1972 Chevrolet Chevelle / El Camino
1964-1972 Pontiac LeMans / GTO / Tempest
1964-1972 Oldsmobile Cutlass / 442
1964-1972 Buick Skylark
1967-1969 Chevrolet Camaro
1967-1969 Pontiac Firebird
1968-1974 Chevrolet Nova
1968-1974 Pontiac Ventura
1970-1972 Chevrolet Monte Carlo
Also included is a disc/drum proportioning valve kit (self adjusting valve and bracket to mount kit to the side of the master cylinder).
The proportioning valve has a zinc finish. This valve is also calling a combination valve, as it performs all of the necessary valving functions with a disc brake conversion. These functions include the following:
Proportioning:
As more force is applied to the brakes and the car begins to lean forward, less braking force is needed in the rear. This valve decreases the pressure to the rear, preventing lock up.
Metering:
Metering is used in the front disk brake portion in the disc/drum system to delay application of the front discs allowing the slower reacting drum brakes to catch up. This provides rear stability on wet surfaces and helps prevent front pad wear. There is no metering function with the disc/disc setup.
Residual Pressure:
Drum Brakes require residual pressure of 10 lbs. to be held in the line. This pressure keeps the brake shoes close to the drums giving you a firmer pedal feel. The disc/disc setup does not require this pressure.
System Failure Switch:
This valve has a system failure switch that will alert you when half of your braking system is not working properly.
As with any brake job, professional installation is recommended, as it is vital that everything is installed correctly prior to use.
If you're looking for this Booster/Master Cylinder Kit for a DISC/DRUM Application you can find that
HERE
For 10 Pound residual pressure valves (Drum Brakes),
Click Here.
For 2 Pound residual pressure valves (Disc Brakes),
Click Here
8" Dual + 3511 + PV2
Kit
+ 650Z Kit
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