Front Suspension ROT

This is from a 68 Barracuda that I bought about 6 years ago and it has been sitting in my car port since then. I took the front fender off yesterday and found this mess (bubba has been working overtime).

Can someone give me some options on how to fix this?

My welding skills are lacking, so I would have to get someone to burn in anything that I would fabricate.

What is that z piece of metal part name that the shock goes through? and Is it spot welded to the inner fender?

This will not be driven on the street.....Strip only use.

Thanks