Shawn
Here is a picture of mine, DOVE-C Heads, off a 1971 lincoln best I can tell. Still don't know if the engine is a 460 or 429. Block stamped 460, but stock 2 barrel intake and carb on it! When I swap out the oil pan with a rear sump pan, I will look at the bearing numbers and any crank markings at that time.
I couldn't get the DOVE-C marking in the photo because it is on the lip of the head, just above the exhaust manifold, where the camera won't fit!