Has anyone used the 4x4x3 drilling on the invasion yet

There was a guy who had a higher rev rate and speed who drilled one of these balls like 4 x 4 x 2 with an extra hole and it wasn't turning the corner for him at all. He was wanting to use this ball on the heavier pba patterns. However, it was flaring too much hence the reason for having not very much backend.

But, we need to know some basics about your game, like pap, rev rate, speed and axis tilt before we can further help you. If you have a lower rev rate like in the mid 250's and speed more around medium, I would definitely do a pin up at 5 inches from your pap because this ball is really strong up front and in the mid lane from what I have seen in some videos. But let us know about your specs so we can better help you.
--------------------
Bowling is fun, enjoy it, don't hate it

Riggs I 100% agree. Im one that preaches this strong ball weaker pin to pap = much greater reaction in most cases. But I had a customer get his hands on the drill sheet in the box and he said this is what he wants.. I tried saying something like a 5  x  45deg MB but as we all know we cant argue with the customer because they are always right. We spoke about it this philosophy for about 15 minutes and he said he wants the 4x4x3... although the guy has an awkward style. Above avg Revs, Low speed, tons of loft.
--------------------
TJ TROUT
 PBA EAST REGIONAL MEMBER
 Vise Grip Staff "choice of champions"
 thomasjtrout@yahoo.com
Keglers Pro Shop - Owner (www.keglersproshop.com)