ASP 70 Firebird mega build.....AKA "Blackbird"

[GM Muscle]

sick car...
with that being said. i think the rear sides behind the tires need a lil something. you should make a small skirt of some kind to tie in the rear diffusor and qrt. the side skirts flow nice then you get to the lower rear edge of the qrt panel and it doesnt match. just my $.02