Doctor Diff 8 3/4 Sure Grip

I've done several diffs but, that looks little close to the heel (shallow). I'm kind of a perfectionist when it comes to gears, I want it the best I can get. I would maybe move the pinon gear in a little to the ring gear. What is the backlash at. Backlash might be a little tight. What is it set at? I'm sure one of the experts will chime in. My 2 cents Craig.
I thought it looked good
Backlash is good