Picked up a used one but it didn't come with a drill sheet or any info. I'd like to know the S rating on the coverstock before I drill it up, but there's nothing on the 900 Global website.
Bowlingballreviews has a bit of information:
http://bowlingballreviews.com/ball.asp?ballid=3521Core looks a little like the lightbulb cores in Brunswick's Avalanche series, but a little hard to get a great read on the core with this drawing.
Anyone got any additional information on this ball?
