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Author Topic: Cover Comparison  (Read 3973 times)

TWOHAND834

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Cover Comparison
« on: February 09, 2011, 10:45:11 AM »
I am thinking about getting a ball that will give me a little more help than the Crossover and Ogre Solid on carrydown and longer patterns.  VBP has some AMB stuff NIB still available.  For those that had the Immortal and/or AMB Solid, can you give a good comparison between these balls?  Is the cover on the AMBs weaker, stronger, or similar in handling oil as compared to the Crossover and Ogre Solid?  For the record, me and the Spartan are not getting along.  For the first time this year, the Crossover was having a hard time reading the backend the other night. 



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scotts33

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Re: Cover Comparison
« Reply #16 on: February 11, 2011, 12:22:54 PM »
Yep that's the ball.  Small mark just left of pin-CG line.  Did you spin it?
 
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getuaload

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Re: Cover Comparison
« Reply #17 on: February 11, 2011, 12:30:40 PM »
No didnt spin it, i just drew a line from AMB threw PIN & CG then marked the VMB


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TWOHAND834

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Re: Cover Comparison
« Reply #18 on: February 12, 2011, 08:39:46 PM »
John,

 

If you do drill that AMB, I would put the pin at 5 inches from your axis just to make sure it doesnt flare too quickly and die.  Since you have a 18-19 mph ball speed, you should not havw to worry about that.  I was speaking more in terms of the newer balls like the Crossover and Ogres because the RGs are higher and the diffs are lower.  I have noticed that if you take a hugher end ball with a "weak" core, if you dont drill them strong, they want to hook/stop. 

 

So in other words, weaker core, drill them strong and stronger cores, drill them weak.  Do you seem to notice the same thing????



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getuaload

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Re: Cover Comparison
« Reply #19 on: February 13, 2011, 06:03:23 AM »
i understand completely about the AMB cores, however my crossover & spartan have the same layout 4.5 pin to pap , pin high and they never seem to quit. do i think they are as strong as some of the other balls out today. No but they are not that far behind. I would love to see a new stronger cover when the Mix Breed line comes out.

 

I drilled the AMB centaur after talking to jason and placed the pin 5.5 from pap. not a good choose it didnt do much for me compaired to my crossover & spartan that was covering the whole lane. Not sure what it was dying, Jason too is confused about that. i am plugging and gonna try adifferent layout for the heck of it.

 


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TWOHAND834

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Re: Cover Comparison
« Reply #20 on: February 14, 2011, 06:45:34 AM »
Sounds as though that 1 inch difference in pin placement made the AMB too similar to the Spartan and Crossover.  Where do you have the MB placement on the Crossover and Spartan?



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scotts33

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Re: Cover Comparison
« Reply #21 on: February 14, 2011, 06:49:52 AM »
I'll argue unless you can spin them you don't know where the PSA is on these balls.  I know, I had spun both Spartan ( you won't believe where that PSA is) and Crossover.  Your drilling angles are way off on these balls and you guys don't know it unless you spin them.  JMO.
 
TWOHAND834 wrote on 2/14/2011 7:45 AM:
Sounds as though that 1 inch difference in pin placement made the AMB too similar to the Spartan and Crossover.  Where do you have the MB placement on the Crossover and Spartan?



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getuaload

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Re: Cover Comparison
« Reply #22 on: February 14, 2011, 06:52:11 AM »
here is a pic of my crossover, Spartan looks the same.

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Edited by getuaload on 2/14/2011 at 9:06 AM
 
Edited by getuaload on 2/14/2011 at 9:41 AM

getuaload

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Re: Cover Comparison
« Reply #23 on: February 14, 2011, 07:00:49 AM »
here is the AMB, i changed the surface before i do a whole plug and redrill


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Edited by getuaload on 2/14/2011 at 9:42 AM

scotts33

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Re: Cover Comparison
« Reply #24 on: February 14, 2011, 07:01:58 AM »
With the CG shifted that far right John you are close to having the PSA on that Spartan near the thumb hole.  You would have to shift it that far right to get a reasonable acute drilling angle.  That is also why it probably works better for you than most have described.  If I ever drilled another one that is exactly what I would do. 
 
BTW....you might want to re-size your pics to under 100kb. 

Scott
 
Edited by scotts33 on 2/14/2011 at 8:03 AM
Scott

ch_flash

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Re: Cover Comparison
« Reply #25 on: February 14, 2011, 07:40:50 AM »
That Crossover looks like it would hook good. Mine is drilled almost like yours.

I have a question about the AMB. Is the little pin the lightest cap? And wouldn't that make the VMB 2" right of the thumb hole? Isn't the pin a little too far from your PAP?

My G. Pearl has the pin 1.5" above the bridge, 6" to PAP,  with the cg mark about 25* right.  1" above my grip midline. In theory, the MB should be around P3. I didn't spin it on a determinator. It gets down the lane and when it hits some friction, makes a turn, not an arc.



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Edited by ch_flash on 2/14/2011 at 8:50 AM
If you didn't like that strike, watch this one!

scotts33

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Re: Cover Comparison
« Reply #26 on: February 14, 2011, 07:45:58 AM »
The PSA since there is no marked and indetified MB on the Glad Pearl is left of the thumb.  I'll bet $ on it. Hence factor in your drilling angle on that not where you think it might be. 
 
ch_flash wrote on 2/14/2011 8:40 AM:My G. Pearl has the pin 1.5" above the bridge with the cg mark about 25* right.  1" above my grip midline. In theory, the MB should be around P3. I didn't spin it on a determinator. It gets down the lane and when it hits some friction, makes a turn, not an arc.Edited by ch_flash on 2/14/2011 at 8:42 AM




Scott

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ch_flash

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Re: Cover Comparison
« Reply #27 on: February 14, 2011, 07:52:43 AM »
Scott, It doesn't matter to me. It works!


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scotts33

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Re: Cover Comparison
« Reply #28 on: February 14, 2011, 07:56:30 AM »
Here's why it works.  I like facts to back up results.  The length you are seeing is the pin distance and placement..  What's your PAP? 
 
How do you layout anything without knowing what the drilling angle is?  A shot in the dark?   That's my issue with it.
ch_flash wrote on 2/14/2011 8:52 AM:
Scott, It doesn't matter to me. It works!


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Scott

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TWOHAND834

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Re: Cover Comparison
« Reply #29 on: February 14, 2011, 12:24:36 PM »
The issue I see off the bat with the AMB is the pin placement and where the weight hole is located.  How much top weight did that ball have?  Reason I ask is because that weight hole looks like it has some size to it.  Usually a weight hole up by the fingers helps to delay the backend reaction. 

 

My suggestion if you are plugging it:  Put the pin above your fingers but not as high as the Crossover in order to lower the cg closer to your midline.  I would put the pin about 1/2 lower than what your Crossover shows, kick the cg/MB out around 65 degrees, which should put the MB about 2+ inches right of your thumb and then a small weight hole in P2 if you can.  If need be, drill the fingers a little deeper than normal in order to shift some weight towards the thumb.  If you lay the ball out this way, with your ball speed, I believe you can really make this ball rev and pop on the back. 



Peace doesnt always have to be silent.
Steven Vance
Former Pro Shop Operator
Former Classic Products Assistant Manager