Very interesting project you have there. We are a MG-TD Replica site but as long as you’re not SPAMing the board, I don’t think any of our members would mind you posting here. There’s a lot of kit car experience here and maybe some can answer your a question or two for you and I’m sure Michael and you could start your own thread on fiberglass fabrication.
BTW.. I did edit your post just to make the pic a little smaller and easer to view.