With your specs, which are similar to mine, I have more success with particles than resin. Right now, I am killing them in my scratch league with an original Phenom. No surprises in the ball, does exactly what you do. Ball has a nice arc finish on dry backends. I also throw about 18 MPH and have a high track (about 1/4 of an inch from fingers and thumb). My 600 grit sanded Animal works in this nature as well, but overall is stronger everywhere than my Phenom. It starts earlier and has a more defined backend.
The new Rule GP2 is being touted as having a strong arc, but I have not received mine yet so I can not vouch for this, but it sounds AWESOME!
Thanks!
GO TRACK
Happy Holidays!
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Clint Daley-Owner
Lets Go Bowling Daley
Salem, Ohio 44460
TRACK ADVISORY PRO SHOP STAFF