Been a bit quiet lately, very busy at work and also did a quick 1.3lt to 2lt EFI Golf conversion for a buddy who does not have the facilities to work on his car.
It was on my third attempt at shaping a flat rectangular section of plate that the thought struck me, "cut out a curved flat section of plate". Then I slowly bent/folded in the shallow lip that sits on the inner/inside curve. Metal shaping is not my forte' but have spent hours reading books on various metal shaping techniques after my spinal surgery. The inner shallow fold I then heat shrunk and stretched the outer "lip". I used a slightly thicker piece of plate, my theory was that is would allow me to heat shrink more and hammer stretch more and well that's what you see. I think the trick was cutting a curved piece of metal.
I have just found it easier to use some thin "coffee tin" type sheet metal to make up a trial piece see how it works and then take it from there. What I see as a REAL challenge is making up a new front underdash valence plate. The vertical piece on my car has disappeared completely. All that remains is the seam at the top and bottom.
Anyway thanks for the interest shown, much appreciated

Cheers guys have a great week.
Henty