fitting 911/993 brake setup to a 70 bug..

[VRSICK]

Well, I want to make the front and rear adjustable. I know i've seen rear adjustable before, but people have told me that making the front adjustable will be hard. I found these:
http://www.red9design.co.uk/ezrider.htm
and i'm interested in fitting them to my ride. I hope they can fit a 70, but I think that I have to stick with a stock beam if I plan on using these....