Bleeding brakes '78 ford proportioning valve
Another fine example of a pic is worth a thousand words...or in this case, considering the SIZE of the pic, probably more like 1400 words. 
My "Slickitis" affliction began here...

66 F100 CC/65 F100 CC/66 F250 CC
If it starts to rain, they'll tax the splash.
If you want to fish, they'll tax the bass.
If you plant a yard, they'll tax the grass.
If you don't play nice, they'll fine your *$#!

66 F100 CC/65 F100 CC/66 F250 CC
If it starts to rain, they'll tax the splash.
If you want to fish, they'll tax the bass.
If you plant a yard, they'll tax the grass.
If you don't play nice, they'll fine your *$#!
Speaking from experience....make sure that your front calipers are on the correct sides of the vehicle. I made this mistake and went through a ton of braje fluid only to realize that the calipers were on the worng sides. They looked right, lookied like the bleeders were on the high side but they weren't. It took ten mintues to fix and then they bled properly.

