Snowmobile tunnel question.

[sledhed1]

I started polishing my snowmobile tunnel about 4 months ago, and now I am completely fed up with it. I quit. What can I do to get it back to the original finish? I have started using scotchbrite to sand it down, would an acid wash be best? Thank you for any replies.

[customandsound]

have it glass beaded .. then sand to 600 grit.. or if you want it like it was sand it and paint it...if you got a pic it would help to answer your ? better