Honda cb750k March 1979

I have a 4th. pot problem, it keeps misfiring changed plugs swapped HT leads over, cleaned out the carbs
  1. BA69E24A 46F9 43C6 A477 60A58EB3064E
  2. 4CA232D0 0286 4E06 9E48 E64D6001D087
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