Brake drums won't fit HELP! (pics)

OK it was killing me to know if my drums that I already have would work. So I drilled them out and cut the center out so it would go over the axle's center. That worked but it will not cover the entire brake shoe surface as you can see in the picture.

I really believe now that I see what I am dealing with the 10 x 2 is going to be the best choice that I have. All the drum needs to be is a little bit wider. The 10 x 2 1/2 that I have ordered is proably going to be to big.

Cuda boot area 049.jpg

Cuda boot area 051.jpg