Hey LL,
I'm not into Storm all that much, but I do know that not all balls have a marked mass bias. Some say it is because the bias in these balls is not a strong enough influence to be a major factor like it is on the X-Factor series.
On balls like this it is generally accepted that to find the mass bias you draw a line from the pin, through the c.g. and find a point 6 3/4 inches along this line. That is the "supposed" mass bias on these balls.
--------------------
Just call me Darreyl, it's much easier to say!
Edited on 8/8/2004 5:32 PM