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Old 08-26-2021, 01:17 PM
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Tom Vaught Tom Vaught is offline
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Join Date: Dec 2001
Location: The United States of America
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Not a fan of HEI type ignitions.
I had several of them fail me on my 1978 Trans Am.

Carried a Spare HEI Module in the glove box after the first two failures.
All were installed properly using GM directions and chemical dope.

Never again.

That being said I have an old "potted" MSD Ignition Box mated with a GM
transistor type distributor. Not one issue 40 years.

Tom V.

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