Bob - I've got the same problem. At 145K miles now and have noticed
this same white chalky crud accumulating on the high voltage
connections. Replaced coil w/MSD's new factory replacement (pn 8228),
changed plugs, cap & rotor. Problem still exists but not quite as bad.
Accumulation is mostly on coil HV contact at both the coil and cap,
near plug and cap of rear cylinders. This makes me think that it is
related to engine load. Perhaps my MP 7.5 wires are going bad. Have a
new set of MSD 8.5mm wires that I just haven't put on yet. Was thinking
possibly moisture related also as we have had lots of that lately - also
just moved to So. MS which is a much more humid environment. Will keep
you posted.
Shane
ps - I did an inj test and found each injector within 5% of each other
even after 145K miles!
Bob Tom wrote:
>
> At 01:44 AM 11/27/02 -0500, you wrote:
>
>> YO - BOB!, the cap and rotor - YEH! the same problem I had with the
>> Shelby Dak. Lots of ugly white crud. DW
>
>
> Yep. I've never seen anything like this before and I've been driving
> since
> 1955 :-) The only thing that I can guess at is that a lot of moisture
> must
> have slowly accumulated in there! It's a wonder any current got through
> to fire the plugs!
>
> Bob
>
>
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