Clutch Master Cylinder Mounting
Looks nice. I do know you will absolutely not have the right amount of pedal throw. You'll need to change the ratio of the pedal to something like 6:1 for it to work like it should. You will have approximately 4.3:1 currently. You may find this adjusts your angle slightly too, which is no issue with the American Powetrain type mount.
I cover this in my T56 Magnum swap thread:
T56 Magnum Conversion