I now have a Branick pressure bleeder http://www.branick.com/core/products_brake_bleeder.php. I actually bought it to bleed my fork lifts, but it gets used more on my jalopies. My pressure bleeder of 50 years ago was a Master cylinder cap with a tubeless valve stem in it and a Golden Rod Bicycle pump. The bad part was one pump and I had to take the cap off and add more fluid. But it was portable enough to carry along on a cabover International to bleed the hydraulic clutch.