[Healeys] spark plugs

[eyera3000 at gmail.com (I Erbs)]

> On the subject of plugs,

I have read archives about plug temps, but not really much info on a
formula for figuring out how to determine which plug is best fro a specific
engine.
 I have a BT7 with 2" carbs +.40 bore, hotter cam and it has been balanced,
What champion/NGK plug should I use? Do I use a std. plug or a hotter plug?
A part # would be great.
Thanks



-- 
Ira Erbs
Portland, OR
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