anyone have an idea which setup would be best for reducing drag?
both options seal the openings to only enter the radiator.
#1 is with both grilles unblocked.
#2 is the bottom grille blocked. BUT will having air collect in the large pocket be any different than it flowing into the radiator? i assume more air will be diverted around the car, but won't that air just go beneath and into the top grille anyway???