Ok, I have a 2007 America with just over 120 miles on it and the headers on both sides are really blued. I was told by my dealership mechanic that the headers are supposed to blue 12 to 18 inches. I got out for my first ride of the year last weekend and when I got home, I noticed the actual pipe underneath the heat guard is kind of a brownish gold, should I be headed back to the dealership to rejet and raise holy ****** or is this really normal like the mechanic said?
