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Old 04-14-2008, 09:26 AM
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GLADIATORINC
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CRAFTSMAN
 
Join Date: Apr 2006
Posts: 54
Default Weak Master Cylinder???

I own a 67 Chevelle backhalved Pro street. It has 4 piston wilwood brakes at all four corners. The master cylinder is an original GM style not vacuum assisted, which looks like it has seen better days. When I drive it, I have to pump the pedal to build up any psi to just stop. The car does have line loc. I bled the brakes and still have the same issue. Before I start changing parts like an idiot, I rather ask your guys opinion.

Does line loc affect regular braking like this and do I have to bleed the solenoid???Or bleed in a different manner???

Can a stock GM mastercylinder open all 16 pistons?

I have seen some cars run a dual mastercylinder set up, pros and cons???

Will a Wilwood master cylinder solve the problemss?
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