My question is, why would you want to? The DFC version is made to lower the disk which lowers the CoG and gives better flight performance. If you are wanting something like the V2 FBL head, I may be able to hook you up if I can find it.
Yes, you are going to need longer links, the DFC links will NOT work for this and raising your swash it a very bad idea. But, I don't think the holes will even line up on the head. I remember trying this and couldn't get it to work for some reason.