Since I was removing the intake I decided to inspect the headers to see if I had developed a crack or two. After removing as much dirt as I could with a pressure washer I could see a small tear in one of the tubes and a crack in the pool at the collector.
So I took it to Pinson Truck and had Blake(their master welder)stitch it up. It's stainless steel so it needed a little more attention than I could give it. Needless to say I'm extremely happy with his work.