General Specifications

WARNING: This page is about a different car, the 2013 Ford F-550 Super Duty and 2013 Ford F-450 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.

Item	Specification
Base ignition timing	10° Before Top Dead Center (BTDC)
Firing order	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)