Came upon an awesome deal for a Comptech header with no dents or holes. It needed a serious restore. I brought it back from the dead! Started off with a wire wheel attatchmet on my drill. Then the spots I couldn't reach with the wire wheel and the flanges were sand blasted by a friend. Hit it with the wire wheel one more time then went to work with wet sanding. I used 600 grit, 800 grit, 1000 grit, and 1500 grit. My final step was buffing and polishing with Mother's mag and aluminum polish. Thank you to XjoEnX for the idea to polish rather than paint, and Thank you to pinkley for the advice. I plan to install it Thursday.
When I picked it up.
after an hour with the wire wheel
after sand blasting and going over it with the wire wheel one last time.
All done!