floating brake shoes on 34 front drums

[vincent]

Hello
Due to my supercharged engine in the finishing stages I am thinking about better brakes. The drums are in good shape, almost new and correctly arched shoes, operated hydraulically but I think I could get a little more braking out of them if I convert them to a floating motion a la Bendix. Surely someone has done this before and can tell me if it is worth the work.
As always - Thanks for your help!