Brake size

on the 8.75 i have here it would take 10X2 brakes. the drum (inside face to lip) is measured as 10X2.25 and the shoe is 1.75
If it was an A body 8 3/4 it would be 10 x 1 3/4" not 10 x 2. the machined surface inside the drum will be closer to 2" give or take