Zef.. if you wanted to finish that off. JB Weld that seam. Sand it down.. then pick up SEM texture paint and SEM flexible adhesive Graphite.
When I did the heateds in my B'ville,...it was GP switches and cutting up a dash. JB weld filled the best w/o bubbles etc. So when you sand, you don't need glazing putty or other fillers.
With texture
Not quite perfect, but good enough for me..
![]()