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Coil pack firing order on 97 f-150 4.6 liter?

The firing order for a 1997 Ford F-150 with a 4.6L engine is 1-5-4-8-6-3-7-2. Keep in mind that this refers to the cylinder firing order, not necessarily the coil pack wire arrangement. The coil packs themselves may be arranged differently, but the spark will follow this sequence. You'll need to consult a wiring diagram specific to your vehicle to determine the exact coil pack to cylinder connection.