4 replies to this topic

Posted December 07, 2001 - 08:16 AM



  • Taffy

Posted December 07, 2001 - 11:21 AM


stick to NGK. i think one or two people have tried a splitfire.

if you've ever fouled you can go to 7 but otherwise stick to the "cooking" model; CR8E


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  • SFO

Posted December 07, 2001 - 03:39 PM


I run a twin electrode NGK in the 8 range with good results.
Easier starting and a slight improvement on the dyno as well.
It is a oem honda f-2 plug I believe.
I don't have the actual # off the top of my head, sorry.

  • lewichris

Posted December 10, 2001 - 06:31 AM


try a CR8EK by NGK. they have a prong coming up on each side. More spark i guess. I could tell a difference. Anyone else use this kind.

  • yzernie

Posted December 11, 2001 - 12:58 AM


Originally posted by lewichris:
try a CR8EK by NGK

I used one in my 400F but have not tried one in the 426 yet. I felt it made things a bit snappier(is that a word??) but did not notice any horsepower gain. I believe it is a good choice for a replacement.



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