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Nick_R_23 · 10-30-2023, 02:50 AM

I think my only option would be to use an 11” drum Master then, as those spec out at 1.125”. My current master cylinder is 1.25”, which is also what the stock cast iron was.

The wheel cylinders are correct for 13” brakes, and have a 1.0625” bore. The 11” brakes had 1” bore wheel cylinders.

10-30-2023, 02:50 AM	#19
Nick_R_23 Registered User Join Date: May 2016 Location: Willow, Alaska Posts: 847	Re: Why the won’t my rear brakes work?? I think my only option would be to use an 11” drum Master then, as those spec out at 1.125”. My current master cylinder is 1.25”, which is also what the stock cast iron was. The wheel cylinders are correct for 13” brakes, and have a 1.0625” bore. The 11” brakes had 1” bore wheel cylinders.