Aug 22, 2007 #1 G GThang98 Member Joined Jun 3, 2007 Messages 135 Reaction score 0 well npi heads that have been port polished pass smog
Aug 23, 2007 #2 Q quickstang_1994 Well-Known Member Joined Apr 30, 2006 Messages 2,208 Reaction score 12 Location Cross Anchor, SC they should as long as the rest of the car is in good shape(emission equipment).
Aug 23, 2007 #3 D dapack69 New Member Joined Nov 6, 2006 Messages 66 Reaction score 0 You could always adjust the tune as well to help it pass.
Aug 24, 2007 #4 OP OP G GThang98 Member Joined Jun 3, 2007 Messages 135 Reaction score 0 so can i still leave my tune in my car or do i have too take off the tune with my x cal2 and leave it with the stock tune
so can i still leave my tune in my car or do i have too take off the tune with my x cal2 and leave it with the stock tune
Aug 27, 2007 #5 S S281 #39B Member Joined Apr 15, 2006 Messages 151 Reaction score 0 do you still have the part number for you cams?
