I am getting a plastic ball this week for dry lanes.   I recently picked up the 2 handed craze 3 weeks ago and have shot 2 700's since.   I am thinking for the plastic ball of having just the 2 finger holes then a negative weight hole.

What would you suggest for a 2 handed plastic ball.    Why?  What would you expect from it?  

What happens to the ball when you don't drill out a thumb hole, more/less hook?

Thanks
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High game 300, 298(no middle finger) 290, 290(no middle finger)
High series 804
High triplicate 774
High average 221
best game. when I was 6 I bowled a 158

I have a 16# morich awesome finish I want to trade.  1 season on it.    I am looking for 15# stuff

I have a mars with the cg in my bridge and pin 2" up or down depending on how i hold it. No thumbhole and the weights are legal. Pin up the thing goes ridiculously long and sideways if there is friction. I had to take it down to 2000 abralon and even on a used league condition it still skids a long ways... If you drill a plastic like this, i dont think you will get anything but a sideways backend at 55'. And that would be if there was a 15' pattern with little oil. I think it would just skid forever on a regular pattern...
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HAMMERDOWN!!!