I'm looking at a 03 Cobra and I noticed that the Valve covers on the car are the Lincoln style black valve covers. I was wondering did these ever come on any of the Cobras? I'm pretty sure they all came with silver valve covers and this makes me wonder if these is an actual 03/04 cobra bottom end. I'm guessing Ford or Carfax would have this info if it was a warranty thing and if so what would it be replaced with an equal motor or a lesser type. I see its SVT but, this make me wonder.