Don't underestimate the value of the Revivor to remove oil first. Then if the cover isn't beat up too bad, I would probably start around 500 and go to 1000, 2000, whatever you like the finish to be. You can also use lighter hand pressure. However, if there's lots of track wear you might start at a lower grit, then 500, then your finishing grit.
I like to use lots of water, and adjust speeds to smooth out the cover. Good luck.
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Lane Carter, Strike Zone Pro Shops - Salt Lake City, Utah
Brunswick Pro Shop Staff
www.brunswickbowling.comThe opinions expressed are solely those of the writer and not of Brunswick Corporation.