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Hair · 02-28-2010, 07:29 PM

When you change from a points distributor to an HEI do you have to change the gap of the plugs?

250 straight six - they are currently gapped at .035. Will I need to open that with the HEI or leave them as they are?

02-28-2010, 07:29 PM	#1
Hair Registered User Join Date: Mar 2008 Location: Tullahoma, TN Posts: 406	Point to HEI - Plug Gap? When you change from a points distributor to an HEI do you have to change the gap of the plugs? 250 straight six - they are currently gapped at .035. Will I need to open that with the HEI or leave them as they are?