Quantcast
Jump to content

Leaderboard

Popular Content

Showing content with the highest reputation on 04/02/2023 in Posts

  1. You are right, not really much to that piece, if it is what you say I have never seen one before , but don't work on pit bike engines much.
    1 point
  2. I figured it had to be something more than it appeared, I v been mostly impressed with the Chinese engines, but occasionally I will see one and say, really, you didn't do that.
    1 point
  3. I think the lever is attached to a shaft. The "rivet" is a stamped join between the shaft and lever. There's another rotating part behind the lever. The part behind the lever looks like it may poke at the rocker on the right.. It might hold the rocker up..
    1 point
  4. That looks like a pop rivet holding it on, that could be rather annoying if you have to replace the spring, but looks can be deceiving.
    1 point
  5. Yup that thing at the top of the second photo looks like it could be a de-compressor.. What's over the other side under that ribbed cover ? It may be that it works automatically, when the cam turns slowly it catches and does something that holds a rocker down(on the exhaust valve), but once the cam is spinning faster, or perhaps after it's done one full rotation, it releases a valve to restore compression. You should try moving it by hand and/or watch what it does when you turn the engine over slowly.
    1 point
This leaderboard is set to New York/GMT-04:00
×
×
  • Create New...