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- - Master Cylinder with 1 inch bore?? (https://67-72chevytrucks.com/vboard/showthread.php?t=710083)

La Zona Imagery

06-17-2016 03:21 PM

Master Cylinder with 1 inch bore??

Do any of the big auto stores (Autozone, etc) have a disc/drum MC with a 1 inch bore that fits 67-72? All the ones I have seen at 1.125 inch bores.

dwcsr

06-17-2016 05:49 PM

Re: Master Cylinder with 1 inch bore??

You may have to go to a corvette type master to get one inch, Why do you want to step down in size?

La Zona Imagery

06-17-2016 07:32 PM

Re: Master Cylinder with 1 inch bore??

Quote:

Originally Posted by dwcsr (Post 7627916)

You may have to go to a corvette type master to get one inch, Why do you want to step down in size?

I am piecing together a disc conversion setup for my 65' C10. It currently has a drum/drum MC with a 1 inch bore. So I just wanted to keep the same bore size for my conversion.

dwcsr

06-17-2016 08:01 PM

Re: Master Cylinder with 1 inch bore??

ok well disc brake require larger master cylinder due to the larger amount of fluid needed to close the caliper, So I'd use a 1.125 on a half ton truck

La Zona Imagery

06-17-2016 09:02 PM

Re: Master Cylinder with 1 inch bore??

Quote:

Originally Posted by dwcsr (Post 7628021)

ok well disc brake require larger master cylinder due to the larger amount of fluid needed to close the caliper, So I'd use a 1.125 on a half ton truck

Oh ok I will go with that suggestion thanx

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