Where you Track will have an effect on the ball reaction. The lower the track(spinner), the more the ball spins down the lane before grabbing and going. With a high track, I am end over end, so the ball rolls fairly quickly for me, thus the reason why I use a control drilling as well. So if you are/have been making changes, it may effect the current reaction you are getting out of your bowling balls. Your PAP will more than likely change as well, which has a big effect on Asymettrical mass bias bowling balls, such as the Rule. Where you place the mass bias in relation to your PAP will help determine the reaction you will get. Change the PAP and the reaction changes.
Clint
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Clint Daley-Owner
Lets Go Bowling Daley
Salem, Ohio 44460
TRACK ADVISORY PRO SHOP STAFF