I agree with Knightrider. Drip check the pump timing. But you may be able to rotate the pump into time without removing it. If you do need to remove the pump and reset the timing marks, you will still need to drip time it afterwards to get it exactly right.
Once you get all this back together, check the stall speed (using the tach)of the torque converter by holding the car with the foot brake and accellerating the engine while in gear.