Board index » Mo & Friends » General Discussion


Forum rules


Ask Mo Pinel and the bowling industry's best your questions, and get straight answers.
This forum is moderated exclusively by Mo & Friends.



Post new topic Reply to topic  [ 5 posts ] 
Author Message
 Post subject: Hole 2" down the VAL vs P3/P4
 Posted: Thu Nov 24, 2011 11:31 pm Post Number: #1 Post
Offline
BCU Graduate Layouts
User avatar

Joined: August 22, 2011
Posts: 187
Reputation: 17
Reputation Power: 1
I know the hole 2" down the VAL is used to move the PSA but what does it do to core dynamics compared to P3/P4. according to this chart from storm it increases differential. http://www.stormbowling.com/drill-specs/PSA_Lightning_Stikes.pdf Has someone created a chart that shows the differences between (2" down the val) and P3/P4?


Top 
 Profile  
 
 Post subject: Re: Hole 2" down the VAL vs P3/P4
 Posted: Fri Nov 25, 2011 12:41 am Post Number: #2 Post
Offline
Mo Pinel
User avatar

Joined: January 26, 2010
Posts: 9443
Reputation: 539
Reputation Power: 6
TOP5 wrote:
I know the hole 2" down the VAL is used to move the PSA but what does it do to core dynamics compared to P3/P4. according to this chart from storm it increases differential. http://www.stormbowling.com/drill-specs/PSA_Lightning_Stikes.pdf Has someone created a chart that shows the differences between (2" down the val) and P3/P4?


Very similar to P3, but will move the PSA a lot, which strengthens the effect of the balance hole and lessens the drilling angle. It's the only way to get true small drilling angles with a symmetrical ball. MathIsTruth will tell you he's seen PSAs move as much as 5" using this system.


Top 
 Profile  
 
 Post subject: Re: Hole 2" down the VAL vs P3/P4
 Posted: Fri Nov 25, 2011 1:40 am Post Number: #3 Post
Offline
Trusted Source
User avatar

Joined: January 19, 2010
Posts: 532
Location: Washington, WV
Reputation: 136
Reputation Power: 2
Mo Pinel wrote:
TOP5 wrote:
I know the hole 2" down the VAL is used to move the PSA but what does it do to core dynamics compared to P3/P4. according to this chart from storm it increases differential. http://www.stormbowling.com/drill-specs/PSA_Lightning_Stikes.pdf Has someone created a chart that shows the differences between (2" down the val) and P3/P4?


Very similar to P3, but will move the PSA a lot, which strengthens the effect of the balance hole and lessens the drilling angle. It's the only way to get true small drilling angles with a symmetrical ball. MathIsTruth will tell you he's seen PSAs move as much as 5" using this system.


I have indeed... In the virtual world of drilling it takes more time to work with symmetricals because you must find the High RG before determining mass properties. deTerminators are special in the real world!!


Top 
 Profile  
 
 Post subject: Re: Hole 2" down the VAL vs P3/P4
 Posted: Fri Nov 25, 2011 2:48 am Post Number: #4 Post
Offline
BCU Graduate Layouts
User avatar

Joined: August 22, 2011
Posts: 187
Reputation: 17
Reputation Power: 1
thanks guys. I didn't expect a response so soon that's awesome. I agree that makes dealing with symmetrical balls easier to work with. I have a hard time finding a proshop with a determinator near me unfortunately. I would love to experiment with one someday


Top 
 Profile  
 
 Post subject: Re: Hole 2" down the VAL vs P3/P4
 Posted: Fri Nov 25, 2011 2:51 am Post Number: #5 Post
Offline
Trusted Source
User avatar

Joined: August 13, 2009
Posts: 662
Location: Madison, WI
Reputation: 61
Reputation Power: 1
Good information Steve and Mo. Thanks!


Top 
 Profile  
 
Display posts from previous:  Sort by  
 
Post new topic Reply to topic  [ 5 posts ] 

Board index » Mo & Friends » General Discussion


Who is online

Users browsing this forum: ChicoMelo, trackbowler and 18 guests

 
 

 
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to: