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Home >> GMC >> 1995 >> Forward Control 7.4 N >> Repair and Diagnosis (Single Page) >> Engine Performance >> Specifications >> Engine Controls - Specifications - 7.4L >> Ignition System >> Firing Order & Timing Marks
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Firing Order & Timing Marks

NOTE: For firing order and timing marks, see Fig 1.
Fig 1: Firing Order & Timing Marks (7.4L VIN N)
G91A13599