Starting another post might help, but I'm willing to talk on this one.
I can tell you that there is not a bracket made for a direct bolt in. I maintained my stock pedals on the bell housing mount with a partial stock bracket and built a supplemental bracket to set the new master cylinder in the stock position. Several Stovebolters have converted the stock master cylinder bracket to hold the dual master cylinder. One of them is Bill Schickling:
http://home.twcny.rr.com/schickling/1940Chevy/index.html Hope this helps!
Joe
