Rings

Discussion in 'Heads and Cylinders' started by doomedgame, Jun 23, 2017.

  1. doomedgame

    doomedgame Member

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    Anyone make a thin ring pack piston for the pk-80 style engines?
     
  2. crassius

    crassius Well-Known Member

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    hadn't thought about it, but wonder if thin ring would move easily enough over the thin plating of chrome on these aluminum walls, or dig in and ruin them

    my opinion: why try on a crappy, disposable, utility motor
     
  3. doomedgame

    doomedgame Member

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    Chainsaws can without problems
     
  4. crassius

    crassius Well-Known Member

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    according to papers filed with the EPA, these ARE chainsaws
     

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