What heat range /plugs for my set up
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Posts: 1,146
From: Maryland
What heat range /plugs for my set up
50-R5724-8 NGK Racing R5724-8 Spark Plugs, three heat ranges colder than stock, gapped at .032
50-R5724-9 NGK Racing R5724-9 Spark Plugs, four heat ranges colder than stock, gapped at .036 $2.25
50-TR5 NGK TR5 Spark Plugs, Stock heat range, gapped at .035 $2.25
50-TR55 NGK TR55 Spark Plugs, Stock heat range, gapped at .050 $2.25
50-TR55-IX NGK TR55-IX Iridium Spark Plugs, Stock heat range, gapped at .050
50-TR6 NGK TR6 Spark Plugs, One heat range colder than stock, gapped at .035 (Works well in Nitrous, Supercharger, or High-compression motor
50-TR6-IX NGK TR6-IX Iridium Spark Plugs, One heat range colder than stock, gapped at .035 (Works well in extreme conditions, such as Nitrous, Supercharger, or High-compression motors)
50-R5724-9 NGK Racing R5724-9 Spark Plugs, four heat ranges colder than stock, gapped at .036 $2.25
50-TR5 NGK TR5 Spark Plugs, Stock heat range, gapped at .035 $2.25
50-TR55 NGK TR55 Spark Plugs, Stock heat range, gapped at .050 $2.25
50-TR55-IX NGK TR55-IX Iridium Spark Plugs, Stock heat range, gapped at .050
50-TR6 NGK TR6 Spark Plugs, One heat range colder than stock, gapped at .035 (Works well in Nitrous, Supercharger, or High-compression motor
50-TR6-IX NGK TR6-IX Iridium Spark Plugs, One heat range colder than stock, gapped at .035 (Works well in extreme conditions, such as Nitrous, Supercharger, or High-compression motors)
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