tizzle,
It's the core. This is not a low RG core that revs up as easily as most. The cover can also contribute if it's too shiny, so take it down to 2000 and then try it. This should help the ball read earlier.
By the way, pin above fingers drillings are going to get you more length, and typically be more angular after it finds friction. However, with the medium RG core already helping it get down the lane yours may not be finding friction soon enough. Adjust the surface to 2000 and I suspect you will get much closer.
Every ball with this core (Twisted Fury(s), Destruction, Wild Ride) should be layed out 1/2" closer to leverage than probably any other ball you've got. On Brunswick's Twisted Fury video it makes that recommendation, but too many guys ignored it and so their Twisted Fury was going too long.
Even though this cover can handle more oil, it's still the same core. Let me know if I can be of further help.
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Lane Carter, Strike Zone Pro Shops - Salt Lake City, Utah
Brunswick Pro Shop Staff
www.brunswickbowling.com