2007 C6 LS2 spark plugs ?
Melting Slicks
Joined: Oct 2010
Posts: 3,028
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From: Tollesboro Kentucky
Not sure about the antiseize on the GM plugs but I know NGK plugs come coated and the antiseize is not recommended.May want to check but I think most people use a small amount.I didn't because I didn't want to skew the torque wrench readings.
Last edited by jamieo; Jan 24, 2021 at 12:41 PM.
Melting Slicks
Joined: Oct 2010
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From: Tollesboro Kentucky
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Le Mans Master
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From: Sausalito CA
No issues...use the OEM plugs.
Best?
Copper flows electricity better than Platinum, Iridium etc, yet copper requires frequent changing.
FWIW?
OEM or not, index the plugs to attain best.
Have fun.
Best?
Copper flows electricity better than Platinum, Iridium etc, yet copper requires frequent changing.
FWIW?
OEM or not, index the plugs to attain best.
Have fun.
Melting Slicks
Joined: Oct 2015
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From: Mead Wash
2020 C6 of the Year Finalist - Modified
C6 of Year Finalist (appearance mods) 2019
Plugs
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St. Jude Donor '03 thru '26
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So the 41-162, iridium plug is the correct plug and is updated for my LS2 ? Everywhere I look it keeps stating the 41-162 is not for the 2007 LS2 ? Help !
I see in my manual to use a little Anti-seize on the plugs threads.
I see in my manual to use a little Anti-seize on the plugs threads.
Last edited by killain; Jan 24, 2021 at 07:07 AM.
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Last edited by BadAV; Jan 24, 2021 at 07:39 AM.
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Melting Slicks
Joined: Oct 2010
Posts: 3,028
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From: Tollesboro Kentucky
He said he was experiencing a rough idle BEFORE he asked about plugs,but I agree on the fake plugs.Seems they are showing up more and more.If the price seems too good there is probably a reason.