MGB Handbrake Tightening

["Miller, John" <John_Miller@jdedwards.com>]

Does anyone know how to tighten the handbrake other than the adjustment
bolt?  I've resorted to removing the spring from the bolt and tightening the
nut all the way to the bitter end, and although it works much better now, it
still rolls very slowly when parked on an incline.  I've looked at the
cables and there doesn't seem to be any easy way to shorten them.  

John Miller
76 MGB