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<blockquote>quote:</font><hr>Originally posted by Pro Stock John:
If you melted the tips off two plugs you are running lean, I would go with colder plugs, LS1 folks use NGK TR5's, I would gap them around .035.
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Actually, a TR5 is the stock heat range for our cars and the LS1's. They are all running TR55's for the modded NA cars, and a TR6 for the forced induction. Great time Shirl!
If you melted the tips off two plugs you are running lean, I would go with colder plugs, LS1 folks use NGK TR5's, I would gap them around .035.
<hr></blockquote>
Actually, a TR5 is the stock heat range for our cars and the LS1's. They are all running TR55's for the modded NA cars, and a TR6 for the forced induction. Great time Shirl!
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