How do I locate the vertical axis line on my bowling ball??

It's the line drawn perpendicular thru your positive axis point from your midline(line that runs horizontal, separating your fingers and thumb).
--------------------
Rick Leong
Ten Pins Pro Shop
Track Pro Shop Staff
Vise Grip Staff

Hi X-Man,

If you're drilling a ball with a strong asymmetrical weightblock, (where mass bias diff is high) remember to place the mb accordingly.  It is very important in creating the proper reaction shape of the ball.  (i.e. roll early, roll midlane, roll late...etc)  Hope this helps....feel free to contact me directly if you have any questions about this, thanks.

ps. By any chance, there isn't still a Fred Jaske tourney around Green Bay is there?  I won it once when I was a kid, before electricity if I remember correctly.


--------------------
Rick Leong
Ten Pins Pro Shop
Track Pro Shop Staff
Vise Grip Staff