I'm thinking that red webbing seat belts would be correct for a dark red interior, but when
the last half rear seat belts were unbolted, the webbing was black. Its certainly possible these
were changed out at some point, but i just don't have access to that level of history for the car.
What is the correct color, then for the seat belts in a standard interior? Some of the few
images i've seen of dark red interior GT's seem to have black seat belts, but these may
also be wrong.