T-56 Transmission Install Thread
They can be weird, if someone holds the pedal down while you crack the bleeder, in some cases the pedal will be dead for a couple pumps afterwards. I usually pump it about 20 times then let someone hold it down and crack bleeder. I have also gravity bled only and had it be fine. Make sure your pedal travel has some free play with pedal up or it wont get out the trapped air because its not using all the available stroke.