727 Converter In All the Way?

You normally get three "clunks" when it's engaged completely. If you can get your fingers behind it between the back of the converter and the transmission, it's probably not in all the way.
I will get my trusty mirror and flashlight in there to see if I can see how far the converter is engaged.

Should the converter touch the housing when it is all the way in, or does something else bottom out before the converter housing?

Thanks!