Stock Navigator cams pulled from 02 heads. Was told around 120k miles. Rumor has it these are same as 03/04 Cobra/Mach/Marauder cams, but I can not confirm this so I'm posting in the "other" section. The lobes have some light rust from sitting, but should polish right out. The lobes are not worn or grooved at all. Asking $150 shipped for the set. Please PM or email me crownvic4point6@aol.com