I would not change the master sizing
It would not improve that much even if you went to a 5/8's.
I would build a new mount on the fire wall in the shape of a wedge that angled the master so the push rod hit the pedal where it needs to go. You will also need to run the remote res since it will be angled down. You could always make a trick looking mount for the res that covered the wedge looking spacer.
Does this make sense?
|