I seem to remember quite a few aero mods that people have done to the camaro.
one was the transam wrap around wing. if I remember correctly it was the perfect height to match the roof line angle.
people also do aero headlight mods
if you were really into bodywork some people have gone nutz. and theres also many fiberglass pieces and extended noses for racing.
im sure these have seen improvements.
ditch the hatch and go with 09 mustang rear window
Rear bumper face lift on my Camaro - Fiberglass Forums
not really my style but it just shows how much you can do
if it was me ide swap the nose from a firebird of same gen. as camaro was .31cd and firebird was .28 in its prime
and this was one of the best.
one reason I suggested the wing. its used on top speed builds..