Racingjunk Forums - View Single Post - which spark plug suitable for my engine

10-01-2010, 11:07 PM

#3

cepx111

Senior Member

RACING JUNKIE

Join Date: May 2006

Posts: 2,044

I like scooters recommendations, any of those will be fine for your combo, but to add to it if I may.

If you plan on using a ignition box like a MSD 6AL or equivalent, tighten the plug gaps up a bit.

I like > .028 - 032 :wink:

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