Spark plug help
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Joined: Oct 2013
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From: Tyler Tx
Spark plug help
Got my code reader in and plugged it into the car to check codes.Only one I got was a misfire in cyl.3.Started yanking plugs out and they need to be replaced.The ones that are in there are NGK TR6.Called the parts store to see if they had them and the guy said that AC Delco OEM plugs are better.Could someone tell me what is the best plug or a better plug to use...thanks.By the way,my Vette is an 05 that is supercharged.
Last edited by mrhandy; Nov 8, 2013 at 02:49 PM.
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From: Jacksonville Florida BWO Dayton, Cincinnati, Bloomsbury NJ, Cincinnati
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Use the LS9 plug in your SC car. ZR1 LS9 .040 AC 41-104 = NGK heat range 6
That's what I'm using and it's perfect.
Elmer
That's what I'm using and it's perfect.
Elmer
