`Cuda Gills...What do you think
Just to muddy the waters a bit, here's my 2-cents worth...
I'd only use 3 (just to be different) and eliminate the one closest to the door in post#9. I'd also do away with the 'valiant' and 'duster' badges anywhere on your car. Let the viewer wonder what it is and what's different.
I really like the theme and your incorporating the Barracuda gills in your theme. I also think Demon tail lights would work better with the gill theme than standard Duster tail lights.
Keep us updated on progress - gonna be cool!