In reviewing the photos I took when the car was outside, I came to several conclusions on the front hood latch mounts. Here is a pic of the right hand side.
And here is a real 037 in profile.
In looking at the part, several things became clear. First, the bottom of my part was not horizontal.
Second, the back side of the part did not drop to vertical at the bottom of the door.
And finally, there was a curve away from the tire on the front side, rather than the more straight drop the 037 has.
I have been working on all three of those things. Still not where I want it, but here is where it is at now.
Improved, but not there yet. Oddly, the angle meter indicates that the drop below the door is vertical, but it looks anything but. Optical illusion I guess, but it definitely needs less angle. I’m also starting to see that the area just above it probably needs more curvature as well. Another thing for the list.
Project Scorpion - a Lancia 037 tribute 
That does look better, good work with the details. It may be one of those things where paint makes the illusion go away.