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strange spark at coil??
https://slantsix.org/forum/viewtopic.php?t=34785
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Author:  64A100 [ Thu Apr 09, 2009 9:44 pm ]
Post subject:  strange spark at coil??

Chasing down a small clicking noise, I just found that when I turn my ignition switch OFF, there's a small single spark at the coil. When I pulled the coil wire off the coil & held it close to the coil where it plugs in, the spark will jump to the coil wire. '64 A100 van W/ stock 225. Any ideas??

Author:  Joshie225 [ Thu Apr 09, 2009 10:59 pm ]
Post subject: 

No electronic ignition?

Author:  64A100 [ Thu Apr 09, 2009 11:04 pm ]
Post subject: 

sorry, forgot to say I have a pertronix on it

Author:  Joshie225 [ Thu Apr 09, 2009 11:23 pm ]
Post subject: 

Yep, that's it. Dumb electronic ignitions keep the coil full on most of the time and turning off the ignition causes the unit to switch off the coil which produces a spark. Perfectly normal behavior.

Author:  THOR [ Thu Apr 09, 2009 11:45 pm ]
Post subject: 

I've seen them spark when you first turn them on too... Chris got to experience that first hand, he was the one that got bit!

:lol:

~THOR~

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