Good question about the master cylinder matching up with the holes on the aftermarket bracket. I ordered my bracket from CCP and once it is here I will let you know.
I was told the master cylinder is for a late 60's Ford Mustang. The master cylinder is new, not remanufactured and it has the port holes on the right side so it looks like a real nice piece to use for our application.
CCP sells the dual master cylinder to match up with their bracket, so worse case if this one will not match up I will send it back. But, the price for this master cylinder was a better deal so I figured I have nothing to loose but time if it will not work out.
Your right when you say there is always something!