its a 4l60 with a brand new stall. when i put the trans back in and get all the bell housing bolts tight. i started on the converter bolts i can tighten the first one down then turn the motor over with a socket and get the second one but when i it comes to the third one it bindes up nd will not turn at all. it just dead stops not allowing me to install the third bolt, so i tryed taken the two i tightened back out and now it cant roll it over far enough to reach both that is tightened now, i can olny get one.
any ideas on why it would lockup like that and can i take the trans out with the converter bolted to the flywheel still