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    Cdi box compatibility

    I recently established that my CDI boxes don't test equal. I ordered some from a local scrap yard but didn't specify the part number. When they arrived in the mail they tested equal although I'm getting little to no fire when trying to start. I'm curious if the MPS – 200 is the same part as MC –...
  2. S

    1980 CB 750 K rough idle

    Rough idle and stalls on throttle. Backfires etc. have been through carburetors several times. https://youtu.be/VSYydYAt1Vc
  3. S

    Choke frozen?

    At first o thought the cable was going bad until I went to replace it. Now I've realized that the choke barely rotated, with force. What could be the issue. I've soaked with pb blaster a few times.
  4. S

    Tank doesn't seem to fit

    I just acquired a 1980 cb750K and the tank doesn't seem to fit. The two ears up front seem wider than the bushel no mounts slightly and the bolt down near seat is maybe two inches from the frame where it bolts down. Is this normal. ? The middle of tank is bottoming out on frame tube.
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