So I stopped what I was doing to work on a plan to reinforce that area. I cut the area out so that I had a clear shot through the wing to the base. I drilled a half inch hole in the base and ran some 1/2 x .049 wall steel tubing through. At the top of the tubing I welded a seat for the bolt made from some .083 1" tubing and a .090 plate for the wing bolt to pass through.
I used some Fusor brand panel bond adhesive to epoxy the assembly in place and then did a little bondo work to clean it up. I purchased some 5/16-18 shoulder bolts with 3/8" x 1" shoulder to attach the center section to the uprights. I also threaded some pins into the side of the center section of the wing to keep it from rotating. Once everything was assembled I did some bondo work to blend everything together. I thought about leaving the rods long to go down into the trunk but that's would be a little over kill. It would also be a bit of a rat's nest in there if I did that.
Another little project I did was to epoxy the side mirrors to the custom steel door mounts that I had made. I did a little bondo work to them to blend the mount to the mirror housing.
In between things I worked on extending the tailpipes back to the exhaust tips mounted under the roll pan. The 2 3/4" SRT tubing proved a little hard to get a hold of so I just stepped it up to some 3" and mashed on. I eliminated the rear mufflers as there really wasn't any way to tuck them in the space under the quarters so I hope it doesn't sound funny.