The Stovebolt Site Forums The Shop Area Engine Shop Hydroboost rebuild?

I've got the 60 shop manual, and that's pretty detailed in hoe to work on it. The only problem I forsee is finding the parts. I really don't want to invest much in it, as this truck is going to be sold as soon as she's drivable. However, I've got to drive it about 500 miles before that, and I think I'll burn all the brake fluid up within about 100. Not a nice thought. I went and talked to the parts stores today, and they all gave this stupid look, and had no clue what I wanted.
~John