wow im a dumb ass. When i got my motor i wanted to make sure i got the one with COP and some of the 04 i was looking at on autotrader.com i thought didnt have it cause i was looking at the vulcan motors! lol i just glanced at it ande the intake for it looked alomst the same as the DOHC i guess thats why i thought that. But my 00 or 01 motor ,cant remember what it was. came from LKQ and if you need a taurus motor thats what they give you caus ethey want it to be a direct fit. At least teh one here in ga does.So i dont think ti came from something else. Oh well who cares