My anger works great at all surface preps and a lot of conditions..
I took it down to 1000 to get a smoother roll out of it and was still use it on a medium shot with a little speed on it..
if yours is burning up and you want backend... take it to 4000 abralon.. that should do the trick
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16-17 mph,350 rpm,PAP 5 1/2 x 3/8up, HighGame 300 x 3, High Series 782
Book Average 215 / 205,PBA Xperience ave180