
Originally Posted by
slmrcs
The prime factor in determing power if force of friction, not ball weight. Ball weight is terribly overrated. Urethane balls do not have the hitting power of resin, no place close, and if you are opening up the lanes with a urethane ball do to low ball speed, it is not going to retain energy by the time it's at the pocket. So if that was a 12 1b Columbia 300 u-dot, it was bouncing out of pocket, because it was a Columbia 300 u-dot and not designed to go through heavier oil in middle of lanes today.
The primary factor of hitting power being friction, what matters most is quality of ball roll, which is not an issue in your case. Basically, you needed resin. The increase of power was primarily due to modern equitment and not ball weight.
Quality of ball role an accuracy matters, not ball weight and speed, those do matter, but are secondary factors.
Ball weight used to matter much more in pre-resin days. Unfortuantly, it can takes years, if not decades from mass opinion to catch up with reality.
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