I am trying to install my torque converter and I have some questions. It is seemingly easy to get it on the double splined shaft other than it being heavy, am I missing something about it being hard to do?? I feel it is engaging on the second set of splines too. I spin it to the right and it goes no further. Is there more to it than this like with the inside tangs matching up to the slots on the rear of the torque converter? I'm so anxious to get my engine installed with the nice weather but don't want to be sorry. How can I be sure?