ZR-1 Net Registry Forums - View Single Post - spark plugs for a full top end ported engine

flyin ryan · 08-10-2009

Can't see it being plug temp. John, that's one of the hottest plugs available you have right now. Maybe a dead plug, if anything but those are few & far between as well. Let us know what tomorrow brings.

08-10-2009	#2
flyin ryan Join Date: Aug 2006 Location: Edmonton, Alberta or Phoenix, Arizona Posts: 2,736	Re: spark plugs for a full top end ported engine Can't see it being plug temp. John, that's one of the hottest plugs available you have right now. Maybe a dead plug, if anything but those are few & far between as well. Let us know what tomorrow brings.