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forestb · 10-29-2020, 10:05 PM

Okay thanks. Is there an amount of advance that I should not go over when doing this?

10-29-2020, 10:05 PM	#25
forestb Registered User Join Date: Jan 2009 Location: Burbank, CA Posts: 3,584	Re: Spark plug diagnosis Okay thanks. Is there an amount of advance that I should not go over when doing this?