thanks for the input guys. So the tranny is a used speciman that I picked up. As far as I know the torque converter has not been off the tranny, atleast while I have had it. I did reseat the converter at one point to make sure it was on all the way before it was jacked into place. But when I installed it the converter was about 1/2 to 3/4 of an inch space between the torque converter and the flywheel. Usually, on other tranny's I've done, if the torque converter is not on correctly it will not allow you to have that space. But I guess that does not mean that the hex drive is in there. I did find it on my old tranny when i pulled the torque converter off. I guess I can call the guy that I got it from and ask him if the converter ever came off.
EDIT: I talked with the guy that pulled it out of an '04 Deville and he said that the converter never came off. He suggested that I take it to the dealer and get the transmission reflashed. Will going from one year transmission to another have issues with the computers somehow? I'm not sure if the guy knows what he's talking about or was just hoping to feed me a line so he didn't have to talk to me.
