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black spark plugs 1800 1972

posted by  someone claiming to be Grease on  Fri Sep 24 17:34 CST 2004 [RELATED]

hey there,

I keep coming up with black spark plugs.

I first found an air leak, then changed the water temp sensor, but the problem still exists to a lesser extent and I need to change them every few thousand miles.

Is this over rich mixture possibly the air temp sensor?

I am strumped, and any help would be greatly appreciated.

thank you kindly,

Grease






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New black spark plugs [1800][1972]
posted by  someone claiming to be Grease  on Fri Sep 24 17:34 CST 2004 >


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