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Help with Master Cylinder install

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Old Jun 18, 2015 | 11:04 AM
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Default Help with Master Cylinder install

I'm installing the 7/8" Wilwood M/C with attached push rodl, due to tight quarters it's very hard if not impossible to screw the push rod after mounting the M/C, I tried to remove the mounting bracket from the pedal assembly but the small rod that holds it only comes out one way and it's hitting a plate on the side of it. Any suggestions, thanks, Tony.
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Old Jun 18, 2015 | 12:47 PM
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Originally Posted by carretera
I'm installing the 7/8" Wilwood M/C with attached push rodl, due to tight quarters it's very hard if not impossible to screw the push rod after mounting the M/C, I tried to remove the mounting bracket from the pedal assembly but the small rod that holds it only comes out one way and it's hitting a plate on the side of it. Any suggestions, thanks, Tony.
Have you tried calling Wilwood? They have a tech line.
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Old Jun 18, 2015 | 01:33 PM
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Default Contacted Wilwood

Yes I spoke with Wilwood's tech dept, the master cylinder has a fixed push rod, it can be taken off but if not properly reinstalled you can end up with a leaking m/c. My problem is taking off the push rod mounting bracket to brake pedal, if I do that I'll thread it out side I just can't take off the pin that holds the bracket on, thanks for your suggestion.
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Old Feb 26, 2016 | 07:41 PM
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Originally Posted by carretera
Yes I spoke with Wilwood's tech dept, the master cylinder has a fixed push rod, it can be taken off but if not properly reinstalled you can end up with a leaking m/c. My problem is taking off the push rod mounting bracket to brake pedal, if I do that I'll thread it out side I just can't take off the pin that holds the bracket on, thanks for your suggestion.
Hey Carretera,
I curious how your doing with your new Willwood master cylinder. I've been considering going to the Willwood 7/8" bore M/C like you did to improve peddle effort on my 64 (it has manual disk brakes off of a 74 with a 1' bore Dual Reservoir M/C).
The fact that the Willwood has that attached pushrod has me wondering if things finally went together without a big hassle.
Also have you noticed any improvement in peddle effort?

Last edited by daytonablue64; Feb 26, 2016 at 07:42 PM.
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Old Mar 3, 2016 | 10:13 AM
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Default brake pedal

Originally Posted by daytonablue64
Hey Carretera,
I curious how your doing with your new Willwood master cylinder. I've been considering going to the Willwood 7/8" bore M/C like you did to improve peddle effort on my 64 (it has manual disk brakes off of a 74 with a 1' bore Dual Reservoir M/C).
The fact that the Willwood has that attached pushrod has me wondering if things finally went together without a big hassle.
Also have you noticed any improvement in peddle effort?
The brake pedal feel turned out good, I ended up having to take the pedal assembly off which was a good thing as it needed work, replaced the adjustable push rod and grommets, connecting rod was previously installed wrong and that was the reason I couldn't remove it. Hope this helps, take care, Tony.
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Old Mar 5, 2016 | 07:53 PM
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Originally Posted by carretera
The brake pedal feel turned out good, I ended up having to take the pedal assembly off which was a good thing as it needed work, replaced the adjustable push rod and grommets, connecting rod was previously installed wrong and that was the reason I couldn't remove it. Hope this helps, take care, Tony.
Yes it does! I think I may go ahead and pull the trigger after all.
Thanks Tony!
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