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KLASS6 · 11-28-2020, 05:58 AM

Here is a quick update.
The brand new proportioning valve was faulty at the rear brake outlet so I was shipped a new one from POL that works perfectly...problem solved.

11-28-2020, 05:58 AM	#9
KLASS6 Registered User Join Date: Jan 2020 Location: TOULOUSE, FRANCE Posts: 26	Re: 1972 C20 master cylinder Here is a quick update. The brand new proportioning valve was faulty at the rear brake outlet so I was shipped a new one from POL that works perfectly...problem solved.