View Poll Results: Which plugs work best for the LT1?
TR6
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4
5.56%
NGK TR55
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41
56.94%
Factory AC Delco platinums
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13
18.06%
Autolites
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9
12.50%
Bosch Platinum +4
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4
5.56%
Other..
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1
1.39%
Voters: 72. You may not vote on this poll
Which plugs are best for the LT1
#1
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What plugs do you guys recommend for the lt1? Keep in mind my engine will be mostly stock. Just with ram air, headers, tune, and ported heads.
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#18
11 Second Club
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Those recommending the Autolite, why don't you list a part number?
I never ran the aluminum heads on a stock motor but I am guessing 106 or in some cases maybe 104. I know the 106 is a touch hot for the iron head motors but I think it may be good for a stock aluminum head motor.
I never ran the aluminum heads on a stock motor but I am guessing 106 or in some cases maybe 104. I know the 106 is a touch hot for the iron head motors but I think it may be good for a stock aluminum head motor.
#20
11 Second Club
iTrader: (6)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Those recommending the Autolite, why don't you list a part number?
I never ran the aluminum heads on a stock motor but I am guessing 106 or in some cases maybe 104. I know the 106 is a touch hot for the iron head motors but I think it may be good for a stock aluminum head motor.
I never ran the aluminum heads on a stock motor but I am guessing 106 or in some cases maybe 104. I know the 106 is a touch hot for the iron head motors but I think it may be good for a stock aluminum head motor.