Quote:
Originally Posted by GR8-68
I have a quick question, I am wanting to add the same master cylinder to my 68. Can you share where you purchased it, I looked on ebay but seen the 1 1/8" bore which I believe is correct but want to be sure as there is so many options. Also are you using the stock actuator rod with this ? Thanks  |
Larry,
If you plan to run manual brakes like I am then you will want a 7/8' bore. Some guys go with a 15/16" with manual but I think the 7/8" gives the best feel. The 15/16" feels soft to me.
I got everything from Summit
7/8" Master cylinder-
https://www.summitracing.com/parts/w...9-bk/overview/
Proportional valve-
https://www.summitracing.com/parts/w...1179/overview/
If you are going power brakes (vacuum) I would use a 1" bore and if you go with hydroboost then that 1 1/8" would be a good choice. These are all my opinion from my personal experience and you may get differing opinions from other people.