I'm thinking of getting a Twisted Fury to fix a void in my arsenal. I bowl one night on a PBA Experience League, and the other on a longer house shot (42 feet).

I'm looking to use it on both leagues, because my polished Ebonite XXXcel doesn't have the turn on the backend (great all around benchmark ball), and my Roto-Grip Cell handles the heavy patterns.

I really want to open the back part of the lane more, or at least a bit more then I can now.

Rev rate: lower
Ball speed: 16.5mph
PAP: 5 3/8 across - 1 1/4 up

What kind of top weight and pin placement? Any drilling suggestions?

Thanks!