Okay this isnt on a K5...rather an 84 S-10, but I figured I'd get quicker/more response here. Went to bleed the clutch after the swap and nothin! NO Pressure on the pedal after SEVERAL pumps.? It worked in the other truck fine. Could barely get a few drops to come out of the bleeder. Is there a trick? Engine was off...resevoir full...any ideas? Never bled one before, but seems it should be the same as brakes...right??