Looking for some thoughts on layouts for a symmetric core balls.
Will be using them on sport conditions, as well as THS.
Sport conditions here for senior tournaments typically are slightly flatter, heavier volume THS conditions.
My specs:
Ball Speed: 14.6 - 15.5 at pin deck
Tilt: 10
Axis Rotation: 65
PAP: 5" straight over
Revs: 280 - 320
Layout Suggestions - Symmetric Cores - Medium Speed
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- EricHartwell
- Trusted Source
- Posts: 4080
- Joined: April 5th, 2011, 12:24 am
- Positive Axis Point: 4-3/4" and 1/2"up
- Speed: 16 off hand
- Rev Rate: 330
- Axis Tilt: 12
- Axis Rotation: 45
- Heavy Oil Ball: Radical Tremendous, EVO solid, Hammer Obsession
- Medium Oil Ball: EVO pearl, True Motion, Columbia Command, DV8 Intimidator
- Light Oil Ball: Blue Hammer
- Location: Michigan
Re: Layout Suggestions - Symmetric Cores - Medium Speed
I would want to know what Symmetrical ball you are considering.rkj4243 wrote:Looking for some thoughts on layouts for a symmetric core balls.
Will be using them on sport conditions, as well as THS.
Sport conditions here for senior tournaments typically are slightly flatter, heavier volume THS conditions.
My specs:
Ball Speed: 14.6 - 15.5 at pin deck
Tilt: 10
Axis Rotation: 65
PAP: 5" straight over
Revs: 280 - 320
Generally speaking I would be looking at a low flare set up, pin above your ring finger something like 75-5-35 on something with a differential of more than .050
Eric Hartwell
Right Handed
PAP 4.75" up 1/2"
45* rotation
12* tilt
330 rev rate
16 mph off hand
Right Handed
PAP 4.75" up 1/2"
45* rotation
12* tilt
330 rev rate
16 mph off hand
Re: Layout Suggestions - Symmetric Cores - Medium Speed
Eric,
Considering these (4):
Roto Grip Dare Devil Danger
Roto Grip All Out Show Off
Radical Ridiculous Pearl
Roto Grip Hustle Ink
Should cover the conditions I may see.
Considering these (4):
Roto Grip Dare Devil Danger
Roto Grip All Out Show Off
Radical Ridiculous Pearl
Roto Grip Hustle Ink
Should cover the conditions I may see.
- EricHartwell
- Trusted Source
- Posts: 4080
- Joined: April 5th, 2011, 12:24 am
- Positive Axis Point: 4-3/4" and 1/2"up
- Speed: 16 off hand
- Rev Rate: 330
- Axis Tilt: 12
- Axis Rotation: 45
- Heavy Oil Ball: Radical Tremendous, EVO solid, Hammer Obsession
- Medium Oil Ball: EVO pearl, True Motion, Columbia Command, DV8 Intimidator
- Light Oil Ball: Blue Hammer
- Location: Michigan
Re: Layout Suggestions - Symmetric Cores - Medium Speed
Nothing in your list for Heavy oil, you have nothing to help burn up a line on a flatter condition.
With such a list a variety of layouts and surfaces will be needed.
Drilling angles to the Cg
Roto Grip Dare Devil Danger ............. 50-4-30 bal hole 1.5" below midline on the VAL 1000 grit
Roto Grip All Out Show Off ............... 65-4-45 P3 2000 grit
Radical Ridiculous Pearl ................... 70-5-35 4000 grit
Roto Grip Hustle Ink ........................ 65-4.75-65 balance hole 2" below midline on the VAL 2000 grit
grit references are just a suggested starting point
With such a list a variety of layouts and surfaces will be needed.
Drilling angles to the Cg
Roto Grip Dare Devil Danger ............. 50-4-30 bal hole 1.5" below midline on the VAL 1000 grit
Roto Grip All Out Show Off ............... 65-4-45 P3 2000 grit
Radical Ridiculous Pearl ................... 70-5-35 4000 grit
Roto Grip Hustle Ink ........................ 65-4.75-65 balance hole 2" below midline on the VAL 2000 grit
grit references are just a suggested starting point
Eric Hartwell
Right Handed
PAP 4.75" up 1/2"
45* rotation
12* tilt
330 rev rate
16 mph off hand
Right Handed
PAP 4.75" up 1/2"
45* rotation
12* tilt
330 rev rate
16 mph off hand