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Ignition System Specifications

Application Specification
Metric English
Firing Order 1-6-5-4-3-2
Spark Plug Gap 1.52 mm 0.060 in
Spark Plug Torque 15 N.m 11 lb ft
Spark Plug Type GM P/N 12568387
Spark Plug Wire Resistance 3000 ohms per ft
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