Sure can. It all depends on what kind of porting the cylinder originally has though. For example, you can't take a drag ported cylinder and expect to be able to port it for low end grunt. There has just been too much material removed. You can always remove more material, but you can't get it back (if that makes any sense). Typically a large company's porting (CT, ESR, etc) isn't the greatest and can be cleaned up and adjusted to better suite your needs, which means more power.
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LSR 250R |