1. If you drill small and deep you will affect the core and diff No's, normally making it higher,giving more flare and if you angle the hole (up,down or sideways) the symetry of the core can be altered.
2. If you drill a big shallow hole (taking out the same amount of material as 1.)the diff is not really affected but the RG is, this will make the ball more core heavy causing an earlier rolling ball.
Cheers
MB
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Have no fear of perfection - you'll never reach it.....
Beer for the man, white wine fruit based drink for the lady.
Lane 1 for the man, storm fruit smelling ball for the lady.....
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