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Home >> Ford >> 2005 >> Excursion 5.4 L, 4WD >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Engine Ignition System - 5.4L And 6.8L (2V) >> Specifications >> General Specifications
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General Specifications

GENERAL SPECIFICATIONS

Item Specification
Base ignition timing 10 Degrees BTDC
Firing order (6.8L) 1-6-5-10-2-7-3-8-4-9
Firing order (5.4L) 1-3-7-2-6-5-4-8
Spark plug gap 1.32-1.42 mm (0.052-0.056 in)
Spark plug type (6.8L) AWSF-22E
Spark plug type (5.4L) AWSF-22W