I was in the pro shop the other night setting up my second 505A. There were a few other guys in there, one being the pro shop owner. A fellow bowler came up to me and asked me what I was doing. So, I explained to him a summary of the dual angle layout and what it can do, and he seemed pretty interested. The pro shop owner added his $.02 at the end of my explanation, saying, "You know, Steve, that MoRich layout stuff only works on MoRich and Track balls, since they're the only balls where the mass bias is significant." I said back to him, "Actually, the dual angle layout will work with any ball from any manufacturer." So he walked over to me and looked at the layout I had on the ball. He said, "If I were you, I'd put the pin about an inch and a half right of the ring finger, and the cg in your palm." I said back to him, "I'm not going to put the pin there, because that's about a half-inch away from my PAP, and I'm looking for something more aggressive." He shrugged his shoulders and said, "Well, I can't tell you how to lay out your ball, but if you drill it the way I suggested, it'll go real long with a huge snap on the backend."
So a pin-axis drilling is long and strong now. Oh, and Dual Angle only works on MoRich and Track balls. Any questions?
