Bowling in a second shift league having trouble getting the ball down the lane is the problem. I have a Hot rod pearl with a longer pin 4.5". My style is 300 revs 40 degrees of tilt 16mph 5 1/2 x 1/2 up axis point. I have a hy-road drilled with the pin over the fingers cg kicked out slightly. How sould I drill these two balls to combat dryer lanes