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LeanBurn · 07-29-2011, 02:21 PM

How much of an advantage is a grill block in front of the grill compared to behind it? I currently have been running a full upper grill block on my Corolla but it looks kind of goofy where as this isn't even noticeable.

07-29-2011, 02:21 PM	#2 (permalink)
LeanBurn Got MPG? Join Date: Sep 2010 Location: Southern Alberta, Canada Posts: 330 The Car - '09 Toyota Corolla CE Enhanced Thanks: 13 Thanked 43 Times in 38 Posts	How much of an advantage is a grill block in front of the grill compared to behind it? I currently have been running a full upper grill block on my Corolla but it looks kind of goofy where as this isn't even noticeable.