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spark advance

  1. Need advice - build is done except for stretched advancer springs

    Engine Discussion
    Hi all, hope you're staying cool. Long story short, I rebuilt my CB450k6 engine and it's running well except for today I determined that my spark advance unit's springs are finished. I've been having problems getting it timed properly and having some pops from the right intake so I've been...
  2. CB160 Spark advance, points, and points plate.

    Electrical Discussion
    I am working on rebuilding a cb/cl160. I recently rebuilt the cb160 engine. I have 2 different types of spark advancers, points plates and points. I am not sure at this point if the cam I put in the engine was from an early or later model cb/cl160. Does it make a difference with the...