View Single Post
Old 04-17-2008, 01:44 PM   #3 (permalink)
Master EcoModder
aerohead's Avatar
Join Date: Jan 2008
Location: Sanger,Texas,U.S.A.
Posts: 11,561
Thanks: 18,590
Thanked 6,048 Times in 3,695 Posts
grille block

I agree with Pale.Since the cooling system is credited for producing 12 % of overall aero drag,it may not be so important as to where its blocked,rather that its blocked.With airtight inlet and outlet ducts,the drag is virtually eliminated in some of the concept cars,and most race cars/boats/planes.
Photobucket album:
  Reply With Quote