Drum brake installation troubles...

So I have been trying to redo the drum brakes on my 72 demon and bought all new hardware kits and drums for my drums all the way around. After installing the hardware kits the drums either go on so tight the wheel won't turn at all or it is too tight to even get the drum on. I was wondering what ideas everyone had on fixing this. I was considering getting the drums turned or getting a smaller brake adjuster or something. Any ideas would be greatly appreciated