Re: Pertronix Ignitor failure

[Charley & Peggy Robinson <ccrobins@ktc.com>]

Hi Larry,

  Is your distributor in good shape as to wobble and end play?  Does the
rotor fit good and tight on the shaft?  That "collar" looks like an
epoxy ring molded around the magnets and is held down by the rotor,
which is held down by the cap.  At highway speeds it's only turning at
2200 rpm or so, so I suspect there's something (vibration) going on in
your dizzy.  

  Cheers,

  CR