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**lks dcvn** · 05-01-2010, 06:36 PM

.045 plug gap for HEI is recommended.

05-01-2010, 06:36 PM	#4
lks dcvn Registered User Join Date: Jan 2007 Location: Columbus, Ohio Posts: 4,352	Re: Do you need to change plugs when converting to HEI? .045 plug gap for HEI is recommended.