Striking Motion
Ball Specs
The ball being drilled was a 3†pin out with 3.00 oz top weight.
Drilling: Pin 4" from PAP and Mb 45 degrees to my PAP, 30 Degrees Val line Dual Angle Layout. Pin is above ring finger. Weight Hole on a 4 o'clock angle
Bowler Information:
Track diameter is 10 1/2.
PAP is measured at 5 1/4 over and 3/8" up.
Average ball speed (foul line to head pin) is 16 mph.
Axis rotation is typically 90 degrees
Initial rev rate is typically 300 rpm, "Tweener"
Lane Condition and Pattern:
Olympic Lanes, Brunswick Panel. Oil Pattern: THS condition medium oil outsides, heavier oil inside, semi clean backends.
Review:
On this pattern, the ball reads the lane very good. Gets through the fronts clean, revs quick in the mid lane and has a strong but smooth back end reaction. If the ball reads carrydown or a heavier oil section of the lane it tends to fall back and not finish, a possible surface adjustment would be necessary. On a 1-10 scale, 1 being low hook, I would give this ball a 6. Back end reaction a 5. Wish the ball had more back end reaction, but still hits very hard and the strike percentage is very high when you can get to the pocket with this ball. All styles will like this ball with the correct surface adjustments.
Dwight