Depending on where the MB is places, the ZC is longer with a strong backend move, and the vapor is earlier and much more arcy. But remember, the MB on these balls is relatively strong, and position in relation to the PAP is very crucial in reaction. MY ZC has a 45 degree mass bias, and it is a hook set reaction. With a MB of 60 or 75 degress, it will be very strong and continuous.
--------------------
Buffalo bowlers are the best all around in the country.
AMF Thruway Lanes Pro Shop employee, and I have no problem saying that I'm Officially a Ball Junkie.