The more posts I read the more I think this would not be the direction I would go. Sounds like it would be an awesome car when done but as a Kit, I'm trying to figure out where the Kit part is.
You are a glutted for punishment but no question have to be admired for you persistence and passion.
When that thing is done, I hope it is the beast it seems it could be
I will keep following. Keep posting your progress as this is akin to watching a climb of Mt Everest