Walter,
What I've done on my daily drivers that have hydraulic clutches is to place a stop higher off the floor. This way I don't waste time pressing the pedal down to the floor even when it is engages/disengages at a much higher point. I guess I really should just take a good look at what's down there...I'll get back to y'all.
I guess my car is decent enough shape, that I'm thinking about things that perhaps don't need thinking about...Uh oh, I just jinxed myself:)
Nik
'65 230SL