The Hiei was noticably different in the superstructure from her sisters. I was wondering if a kit out there has this difference or is it just a rebox of a regular Kongo class. Decades ago i did 700 and all 4 were the same kit with different artwork

Some companies do that a lot. You buy and build another ship with a different name and when it's finished you say, "Hey! I've already got that one!"