Posted July 26, 200618 yr comment_176119 I just finished installing a MSD6AL. Everything works great. Just one question. My MSD unit buzzes. Is this normal? Link to comment https://www.classiczcars.com/forums/topic/20959-msd-buzz/ Share on other sites More sharing options...
July 26, 200618 yr comment_176120 Can't say I ever noticed mine buzzing. Link to comment https://www.classiczcars.com/forums/topic/20959-msd-buzz/#findComment-176120 Share on other sites More sharing options...
September 11, 200618 yr comment_181986 Ed,Did you ever figure out why your MSD was buzzing? I had an MSD coil that was buzzing. I changed the coil and it was fine for a while. However the second coil is now buzzing too. I still have not figured out what is causing it.Marty Link to comment https://www.classiczcars.com/forums/topic/20959-msd-buzz/#findComment-181986 Share on other sites More sharing options...
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