No acetone on bowling balls. It attacks the surface components and changes the material quality. And, yes, this is illegal, too.
If you want to have the Deuce back to factory surface I's suggest wet sanding it gently with a grey 3M pad. This will result in 800-1.000 grit, depending on how much pressure you put on it. Thereafter, apply the surface cleaner to give it the final finish. the ball should be as new.
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DizzyFugu --- Reporting from Germany
Team "X" league website: http://homepage.mac.com/timlinked/
"All that we see or seem, is but a dream within a dream..." - Edgar Allen Poe