I used to have a CAI, recently changed to a short ram intake. Anyway, when I installed the CAI I had to bend the hole to make it fit, which scraped some paint away and tearing the metal a little. Its starting to rust some, and am trying to get some ideas of what to do. I am thinking about taking a saw's all, and cutting it to square it off, and then paint around the edges to stop the rust. Any suggestions?