My Goliath is 3 3/4 x 4 with my traditional release, 4 1/2 x 4 1/2 with my two handed release and both roll very strong in the midlane with a continuous backend. This ball just never stops hooking. Remember that the way that the core is positioned in the ball plays a major role in dictating the motion. I'd set him up with a label shift drilling, pin 1 inch left of his ring finger, C.G under the ring finger or in the palm. This puts the Mass Bias in the arc position and positions the core like this in the ball " \ "so out of his hand he should get some very early revs with a continuous strong arc.
Be Forewarned though, the Goliath is one monster of a ball, you'll only be able to use it for 2 games max before you dry out the shot.
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-DJ Marshall
You're not Bowling if you're not using "B"runswick
Scratchbowling.com
