Today I found one of these, looks to be low games with a single drill.  The ball is what we used to call "block weight" drilled.  That is, Pin in ball with pin on grip midline, shifted 3 3/8 in from grip center, with a weighthole past the val, also on grip midline.

  Found it at a yard sale with a Track T-Shark.  Gave $1.50 for the T-Shark and $2.00 for the Nitro/R2 because the T-Shark was double slugged and the NitroR/2 is a single drill.

  Anybody that is or has used one of these originals, what can I expect from this ball?

P.S. Yes, they are both 15lbs!
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"The significant problems we face cannot be solved at the same level of thinking we were at when we created them."              
Albert Einstein  


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Thanks Mike, that's good to hear!  I've been having trouble with balls being TOO aggressive this year, so maybe this will be what I needed, or at least along the right lines.
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"The significant problems we face cannot be solved at the same level of thinking we were at when we created them."              
Albert Einstein  


My Bowl.com member page