I was at the junkyard today and I noticed a V6 with some 95 cobra R wheels. Seeing how it was in the yard and nobody had taken them I assumed they were replicas but as I got closer I noticed that they had the stampings next to the valves. I checked the back but didn't see a ford logo anywhere but I noticed it said "Not Original Equipment." Do any of you know if these might have been frpp? Or maybe another manufacturer that adhered to the specs that would allow for the stampings next to the valve stem? Thanks