Ok. You've got me on this one here.

I've never seen a spacer that fit's into the end of the crank and between the torque converter nose and the crank (am I describing this correctly?).

http://www.meangreenjeep.com/misc/Picture018.jpg

You can see the ring I am referring to sitting between the flexplate bolts and the flexplate. Hs there some type of spacer or adapter that sits inside the end of the crank?

Thanks a million for the post.

Aubrey