gap

  1. D

    what is the end gap for pistons from a 340 polaris snowmobile?

    what is the end gap for piston rings for a 340 polaris
  2. A

    Valve gap on a Honda GX390 engine?

    Hi, I have a gas generator with a Honda GX390 engine in it. I need to adjust the valves. Any idea what the gaps are supposed to be? Also do I adjust on a cold engine or hot? Thanks for your answers
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