1966 CHEVROLET C10According to my Napa plug book, the stock plugs for my lq4 were an Iridium plug. When I go on Rock Auto they list everything from copper cheapies, to the IR plugs at almost $6 a pop. Whats the correct plug to use, and should I stick with a stock plug on a cam+injectors only motor?
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Thread: Selecting plugs
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06-06-2011, 11:54 AM #1The Broke & The Furious
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Selecting plugs
BREW CITY // Forever in ink.
'66 Chevy Stepside / Big Cam LQ4 / Posi / Lowered / Built 4L80e
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06-07-2011, 08:07 AM #2Ol' School
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NGK TR55 V-Power.... Advance usually has them and its $15 for the set of 8. Gapped @.040"
2012 Cruze ECO M6 - Crystal Red- Just a little more boost than stock!
2001 Camaro SS - Rallye Red - In process.
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06-07-2011, 10:40 AM #3The Broke & The Furious
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Good looking out man.
I tried to meet you up at Dyno Days but ya always seemed busy! Let me know when you wanna get together, if you have any time later this week or weekend.BREW CITY // Forever in ink.
'66 Chevy Stepside / Big Cam LQ4 / Posi / Lowered / Built 4L80e
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