The more I get to throw it the more I am liking the 930T. I haven't really enough oil to throw them.
I have to drilled. one 5.5" pin down at 2000 abralon and a 5" pin up 2000 abralon with factory finish polish. The pin down I haven't thrown but a couple of shots. The pin up with polish I have thrown 6 games. first game was on a heavier volume modified house shot with carry down "279" second time I used it was also on house shot with carry down. "277" the 3rd, 4th, and 5th games was on Shark Pattern during PBA experience. Game 1 "240", Game 2 "196", Game 246. Second game didn't move fast enough for the transisiton. finally the last game with it was also on a house shot with carrydown "255"
The link below is for 3 consecutive shots with a 930T on PBA Shark Pattern.
The ball is mapped out with a 60° Drill angle and a 35° VAL angle and has a 5" pin to PAP. Before I drilled the ball I changed the surface to 2000 Abralon with Light Factory Finish Polish. I have also added a link so you can see pics of the ball with the layout mapped. As you will notice I marked the true PSA "Mass Bias" of the ball before I drilled it and then marked it after I drilled it which it moved slightly. This in turn changed the Drill angle to 64°. With the PSA only moving slightly it shows that the core is very strong in this ball.
Video:
http://s239.photobucket.com/albums/ff183/Guined/?action=view¤t=930TonShark.flv Pic # 1:
http://i239.photobucket.com/albums/ff183/Guined/IMGP1076.jpg Pic # 2:
http://i239.photobucket.com/albums/ff183/Guined/IMGP1079.jpg--------------------
Rick Guined
Owner/Operator: New Millennium Proshop:
http://s239.photobucket.com/albums/ff183/Guined/Track Regional Staff Player
Vise PBA Regional Staff Player
IBPSIA Certified Technician
www.trackbowling.com