Speed Bleeder is just down the street from me. When I bought mine I went out to their site and managed a tour of the shop. It's a (young) mom and pop operation and they have a bunch of old Brown & Sharp screw machines clattering away in a poll building out back on a farm just outside of Newark, IL.
I installed a set on the '50 when I rebuilt my brakes. Simple principle, they just let the juice out on one dirctioon and that's down, the ball check shuts them off on the up stroke. Just do one at a time, follow the simple instructions Tim posted and make sure your master cylinder doesn't run dry.
True it can be a one-man operation but it's a pain in the ars getting out of the truck and checking for bubbles every time you pump the peddle. So in the end it helps to have a spotter (my "big old wife") to watch for clear fluid which makes it a two man operation after all.
I still like my pressure bleeder best.
http://www.pbase.com/dennygraham/image/115378741/large That truly is a one-man operation.
Denny Graham
Sandwich, IL
