cylinder porting

  1. B

    Porting

    Does anyone have pic's of some porting done on a 650sx? I have a few cylinders that I want to port so I'm going to practice on a few junk ones.. Thanks
    • Birkline
    • Thread
    • case porting cylinder porting
    • Replies: 8
    • Forum: 650/X-2
  2. Nottbowerpower jnr

    62t Case porting, 61x Cylinder porting - Freeride mid-range punch

    62t case porting, looking to build a rellable freeride motor with lots of mid range punch. Pictures of what works and explanation as to why would be great, just getting ideas together.
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