Any core with a top flip block will tend to go just a bit further and have a little more pop on the back end, now a core that has a bottom flip block, will tend to role a pinch sooner and not have as much back end, but it all depends on how you drill the ball, the surface prep, the way you throw it and the oil pattern you are throwing the ball on, hope that helps
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If your going to bowl...bowl for fun or go home