engine head

  1. 6

    What else can be done to maximize sh**ty Chinese engines

    So far I’ve replaced every sh**ty, self stripping nut and bolt I can. I live in the US so finding metric bolts is sometimes a challenge. I reinforced the engine mounts and chain guide and placed make shift rubber shocks between the frame and the engine to stop it from shaking so hard the chain...
  2. cmb271

    Break In Engine Head giving off smoke

    Okay, So I'm about 98% done with the build I just need to wait for some loc-tite to cure and go to the hardware store to get some new bolts for the chain tensioner since I somehow snapped one but there's an issue I don't know if I should worry about. The engine head when it runs for a few...