Have you seen:
http://www.alltel.net/~iracez28/motion/71bmot-12.jpg
That's copo's car. From looking at that, I'd say the paint doesn't go into the trunk. The stripes if the car was a
Z28 were enlarged to create the new scheme. From the factory, the Z28 stripes didn't extend into the trunk
(unlike the SS which had tell-tale evidence of black paint going into the trunk) Looking at that photo and some
of the other's I have handy (offline) it appears the white isn't carried into the trunk. The rear splash panel appears to be all red above the bumper.
If you really want to be annoying [img]/ubbthreads/images/graemlins/smile.gif[/img], you'd ask if the spoiler was removed to paint the scheme. I'll bet the under side of the spoiler area on the car in question is still red.
I'll double check this.