Hey twister,
Without knowing your exact pap makes it difficult for me to give you the exact numerical layout but placing the pin above bridge and the mass bias under thumb will help control the reaction some.
Be very careful with the mb placement on the Delta 1 (.022). It is the highest and strongest mb to date by Track and will have quite a bit of influence in reaction shape. Hope this helps...
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Rick Leong - Ten Pins Pro Shop
Track Intl. - Amateur/Pro Shop Staff
Vise Inserts Staff
www.Trackbowling.com*El Presidente of the Track Revolution