Has anyone tried these spark plugs yet? The world's most powerful spark plug from Enerpulse
Oct 3, 2010 #1 J Junior73 Well-Known Member Visit site Has anyone tried these spark plugs yet? The world's most powerful spark plug from Enerpulse
Oct 10, 2010 #2 YamIan Member Visit site Looks like a great concept. Doesn't look like they have them for the FZ1 though.
