I have a 1985 nissan 720 clutch problem. can shift into gears, pressure in pedal, but wont go! whats goin on?

i have a 1985 nissan 720 4x4 .i've blead the clutch and slave cyl and master cyl. i can feel the shifter going into gear with ease. slave cyl replaced i have pressuse in the clutch pedal but doesn't seem to have any clutch grabbing. has anyone else had this problem? and can help me trouble shoot or solve it?