My aveo has a grill that looks just like this:
I was wondering what I should block. I was thinking the entire top opening behind the Chevy badge, then maybe 3/5 of the bottom grill. The bottom grill is divided into 10 rectangles, so would it be better to block the middle 6 and leave the ends open, or to put in a big block and cut holes in the middle?
There are also foglight openings on the ends of the bottom grill that I might cover up as well.