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Old 06-25-2022, 02:05 PM   #12
Surfdog SS
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Drives: 2015 SS Black/Black
Join Date: Jun 2016
Location: Florida
Posts: 99
Originally Posted by Batmanntexas View Post
I've been running TR7IXs for about 9 years now.....ZERO issues. I used TR6s in my N/A builds, but for boosted applications, a colder plug, i.e. TR7, would be a safer bet, regardless if it's standard or iridium.

Thanks man!
2015 2SS M6 Stainless Power LT header w/ hf cats, NPP axle backs, ECS Novi 1500 SC, ATI 10% UD, BMR 1.25 springs, trailing arms, and bushings, short thow shifter, Z28 replica rims
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