I drilled my Storm Street Fight 50 x 4 5/8 x 40. This ball comes out of the box at 3000 Sheen. I used this ball on a broken down 2nd shift house shot. I was very pleased with how clean this ball was and how strong this ball was down the lane. Most of the games I have on this ball are when the lanes go thru its first transition. This ball will be in play for any tournament bowler or any bowler that is looking for some length and back end that is controlled.