I think the 62C is a high capacity Deck I know it is a Very good Deck and I would be happy with one in place of the 60HC . As for the Drive Over not sure the X 750 is a heavy Tractor I would talk to your dealer first . If it was me I would not even think about it as the 62C it as good and almost as fast to remove . I have a good size shop and a lot of room to remove the Deck but I will also never have the Auto Connect again .