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Home >> Ford >> 2002 >> Cutaway 7.3 F >> Repair and Diagnosis >> External Pages >> Different car >> Section 2859 (Engine Ignition System - 5.4L And 6.8L (3V) -- F250-F550 Super Duty) >> Specifications >> General Specifications

General Specifications

WARNING: This page is about a different car, the 2010 Ford Pickup, 2010 Ford F550 Super Duty, 2010 Ford F450 Super Duty, and 2010 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
GENERAL SPECIFICATIONS

Item Specification
Base ignition timing 10° Before Top Dead Center (BTDC)
Firing order - 5.4L 1-3-7-2-6-5-4-8
Firing order - 6.8L 1-6-5-10-2-7-3-8-4-9
Spark plug HJFS-24FP
Spark plug gap 1.05 +/- 0.05 mm (0.039-0.043 in)