There are two different sized covers. Not sure whether the actual motors differ as well, but I found out when I got the wrong rubber seal for the cover. Looking good.
I ended up making just the hump out of fiberglass. Hated doing that but it was the only way. It appeared to me that the floor panel got its strength from the shape of the bump which in my case was now a piece of fiberglass and the joint between them right at the stress point. With the added...