Without too much info on your style, I will say that I had good success with a plain old label drill, pin about 2 o'clock from ring finger. Drilled this way, my Uranium Pearl rolled fairly even, and gave me a predictable hard arc at the back as opposed to a snap.
My PAP is 5 over and 1/2 up, which is pretty common. I get about 350-375 rpms and throw around 17 mph.
Our house has synthetic lanes and normally uses an oil pattern that is the heavier side of medium, 39 ft. I usually had to wait until a little breakdown occured before I would break out the Uranium.
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~SprayNpray
-formerly known as SawFreak