quote:The core/weight block is the engine of the bowling ball. The heavier/denser it is, the more power/effect it will have in the ball. =:^D
quote:lane #1 uses the exact same core in its 14lb balls as it does in its 15lb balls. there should be ZERO loss of power.
quote:i''ve had 3 or 4 pro shops tell me the 14 dont hit or carry as good as the 15/16lb! and 3 of them our pba card holders