Your welcome Nelson...Sorry about the diversion, but it's irritating when a certain member will only post when he feels the opportunity to correct me. (and yes, I do make mistakes)... He has been at this for quite some time.
I have blocked him (again) and If he desires to pester someone else... best of luck to them!
The split brake master cylinder, set up properly, is a positive safety improvement over the original Stude Avanti single piston master cylinder...and the mid seventies Mopar cylinder has worked very well, for many years, in my '63.