Oh, ok.
Yeah, out back,
After much (really a lot) deliberation, yesterday I came to the conclusion that the trailing arms off of that 66 were not going to work without major modification (as mentioned) and was just going to looked hacked into place. So, I pulled all of it out and will be installing a triangulated 4 bar set up. I should have done it in the first place, but until I got it into position in my minds eye it would work. Oh well, live and learn.