Man this is exactly what I've been waiting for and really like the way you made the clutch linkage coming from the pedal. I'm kinda torn though because I just paid big money to have the original OE power brake Delco booster rebuilt and cad plated so I want to keep it. And as you pointed out, it has a bolt pattern is specific to a 72 model.
All I'm needing this for is to take the headache out of engineering the hydraulic clutch setup for a T56 swap. Any way you make me a kit with your bracket modified to just serve as a clutch mc mount? Something like what's pictured? Pleeeease??