Author Topic: drilling terminology (Read 1024 times)

skevr · « **on:** June 29, 2005, 03:22:12 PM »

I was wondering what is meant by stacked leverage? and what effect does it have on a bowling ball ( does it hook more ?)

JohnP · « **Reply #1 on:** June 30, 2005, 11:08:31 AM »

skevr -- Any leverage layout has the pin located 3 3/8" from the PAP. The stacked version also has the cg or mass bias located 3 3/8" from the PAP. This layout provides maximum flare and kicks the cg out far enough (for most PAP locations) to allow a balance hole to be used to fine tune the reaction. -- JohnP

Author Topic: drilling terminology (Read 1024 times)

skevr

drilling terminology

JohnP

Re: drilling terminology