s.s.viper
Tried the splitfire plugs several years ago when they hit the market. Thought they were great plugs, seemed to really make the exciter pull, but started having some kind of problems, thought it was the cdi.......determined it was the plugs. Change back to NGK and problem went away.
Got to talking to yami mechanic and he had found out that the fact that the splitfire doesn't have any narolling (sp) on the porcline (sp) that it was allowing moisture to get in under the plug wire cap.
Just some info.