Just an update on the Terminal Velocity, I drilled two of these both with identical pins ( 2inch, and 3 1/2 ounces of top weight to start, and placed both with 4 inch pins to PAP stacked, below and right of my ring finger, and a weight hole on my PAP. I left one out of the box, and the other I polished. I usually start with this drill as it gives me the best all round look on many different patterns. First one out of the box just flat out hooks on the lanes. Don't let the dull finish scare you though thinking you need polish because this ball is still clean through the heads and creates a lot of back end. You still will need oil for this ball as it is very aggressive.
The second one polished gives me a different look as the the first as it is more skid flippy. The ball is even cleaner polished with more back end, as what polish should do for a balls reaction. Any one looking for a agressive balls for oily to medium patterns should drill one of these with there favorite lay out. This ball will really shine on house patterns as well as sport and PBA patterns. Basically this sums this ball as being very versatile and can be used on variety of different patterns. E-mail me if you have any further questions.
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Nathan Michalowski
AMF300 Regional Staff
Vise-Grip Pro Staff
OnTheFly@aol.com