Spark Plug Gap
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Novice
Joined: Sep 2013
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From: ohio
Spark Plug Gap
So i changed out my plugs and noticed they were gapped at .030. Checked with the Harley Dealer that had the bike before me and they told me the bike had the screaming eagle intake & pipes put on and then had the carb rejetted. Just wondering if the gap .040 is what i should put them at or keep .030?
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Novice
Joined: Sep 2013
Posts: 17
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From: ohio
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Stellar HDF Member
Joined: Oct 2010
Posts: 2,597
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From: east texas
mfrs make sparkplugs with the same heatrange/thread length/etc.
in both standard , and wide gap. such as the -10 rating on NGK's= equal wide gap
example BR8HS standard gap, BR8HS-10 wide gap.
in both standard , and wide gap. such as the -10 rating on NGK's= equal wide gap
example BR8HS standard gap, BR8HS-10 wide gap.
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