how old are those valve covers?
is this AMD's solution for the early mis-aligned bolt holes, how big are those holes?
Just checked my receipt, I ordered them 05/11/16 fwiw
I just got mine a week ago 4/21/17. No oblong bolt holes but the holes are off a bit, about half a hole when match up to my valve cover gaskets from Real Gasket company. Have not tried fitting them to the head itself yet. Also when you put a valve cover bolt in a hole the washer under the head of the bolt makes contact with the side of the cover just slightly.
