hi i know its been covered before but asking for best ones for power not worried about cost to much but what is best brand of plug n gap size and leads what brand and size even hard to get brands??
Stock plugs and leads work well. Iridiums only if your lazy.
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Same, 9mm ICE leads but stocky 6ref plugs.
Unless you are pushing really high compression or are forced induction, leads are leads and use standard plugs, preferably NGK.
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Nuff said really.
1999 VTII SENATOR
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http://www.carsales.com.au/private/d...o=Stock&items=[Make:HSV,Model:SENATOR,Series:VT%20II]&sort=default
they didnt have ice leads so i got ngk plugs and 10mm top gun leads for now