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LordWalrus
01-04-2007, 07:32 PM
I've heard that it's possible to determine your PAP from the track marks on a ball. Is this true? If true, how do you do it?

TenPinSniper
01-04-2007, 08:00 PM
True.

Put the ball on a level surface, best to have oil rings on the ball. Place them parallel to the level table. The top of the the ball is the PAP.

LordWalrus
01-04-2007, 10:03 PM
True.

Put the ball on a level surface, best to have oil rings on the ball. Place them parallel to the level table. The top of the the ball is the PAP.

Hmm... In that case I imagine it would be best to use a ball that doesn't flare much.

Would you use the first ring on a high flaring ball then?

TenPinSniper
01-04-2007, 11:15 PM
Where the rings meet, and first flare after that.