Perhaps someone is messing with you. Have a look around with a good flashlight in the front where you think this sound is coming from especially where someone could reach easily. Did you have your oil changed or any other service performed around the time the sound started?
Chapman must have hit the jackpot today. I know of another Mach 1 Order placed with them in late December that just got notification from Ford today as well.
Really hate to see when the odds finally catch up to someone. There is no worse work than rework. Having said that, with the right installer it will be nothing more than a tale to tell in no time. Good Luck with round two!
FYI from a previous post of mine back in March. Decals may not be what you might need for your car. For cost information only.
MR3Z-9920000-AA
Decal - Stripe HOOD W/WHITE
$524.13
MR3Z-6320000-AA
Decal - Stripe
$254.60
MR3Z-6320001-AA
Decal - Stripe
$254.60
MR3Z-6320000-AD
Decal - Stripe...