Turns out it was part of the original floorpans that the PO neglected to remove.  I have since removed them and almost done stripping the chassis (pan) to paint.  The only thing holding me back is the passenger side rear drum castle nut.  I have done everything possible besides heating (don't own a torch).  Kyle mentioned trying to come out to the house and helping me get it off.  Hopefully it will come off without cutting it off.  I am anxious to start painting.  Also, hope to meet some of the club members at the cruise-in on Friday.  I will be riding my motorcycle as it's hard to show up in a bug in pieces with no engine.  See ya'll there.

Well my bud Kyle came to the rescue last night.  He got my nut off!

 :shock:

Don't ask, don't tell?

I swear to God that is so calling for comment from me.............
 :oops:

I must let it go.......the comment....not the nut...never mind.
 :lol:

If it makes ya feel better I had to borrow a few nuts from Rick one time,I'm still scared for life. :lol:

Sounds like you owe someone some much needed nuts!

I cannot deny what I know to be true.
 

That is one tool that I do not own.  Harbor Freight has one for $13.