Thanks for the help. If fuel vapours are going through it, I won't touch it . I was hoping it would be something more exciting .

I noticed in one picture above that the Air injection pump was silver, mine is Black.......probably means nothing

My SRT is still in it's service having 3 coils packs replaced. I had noticed alot of oil over my rocker cover on one side and my idle had become a little lumpy, so they are replacing them due to contamination (under warranty )