May 6, 2010 #1 E Edwin Member Joined Mar 24, 2008 Messages 106 Reaction score 0 Points 16 will i pass smog with dc headers?
May 6, 2010 #2 J Jastinne New member Joined Feb 23, 2010 Messages 5 Reaction score 0 Points 1 Yes you will. i passed mine, oiece of advice, heat that cat up, before you get there, take a couple of good runs.it works well when the cat is hot enough..
Yes you will. i passed mine, oiece of advice, heat that cat up, before you get there, take a couple of good runs.it works well when the cat is hot enough..