Pattern A is listed as having 25.52 units, B 24.98 units, C 25.07 units, d 25.20 units of oil, E has 24.98 units. There are variations of these patterns due to the condition of the lane surface. They are also able to change the steam volume to give the pattern a different feel.
The Tournament of Champions shot was rather dry in comparison at 19.5 microliters (units). The shots at the majors usually have about 3 units less oil than a "normal" PBA shot.
As for the alley I work at... I have no idea what we use, but I think its in the high teens. Take into consideration that's on Brunswick Pro-Anvilane synthetics that are almost 5 years old. It's really amazing how much of a difference a unit or two can make as well.
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I'll be all set once I figure out how to get this ball to throw itself.
Edited on 3/30/2004 10:43 AM
Edited on 3/30/2004 10:46 AM