I purchased a set of new 440-1 Indy heads from them years back. They was gone over with a fine tooth comb before operation, and they ended up getting run as is. They were in good usable shape. Nothing, I mean Nothing gets used by me OOTB, without a check up.
For this reason, I assemble my own engines, transmissions, rear diffs etc.
That way there is only one place to point a finger when something goes wrong.