my radiator is off to one side so i was thinking i might block off the side that doesn't have the radiator
from what ive read so far the more i block the better it will be so i might rewire the indicators to flash the corner lamps and block the indicator lenses that are recessed into the bumper too
so my plan at this stage is to block the top grill, the half of the bottom grill where my number plate is (possibly more pending cooling) and also the indicator recesses, then make a under tray from the bumper to around the front axles possibly with wheel diffusers built in