Quick question regarding V8 brake upgrade

Do the V8 11" front brakes stick out farther from the back of the rotor to the top of the hat than the 10" brakes?

I have the spindles for the 11" front brake upgrade and 73mm calipers but have not had them installed yet.

I have some new wheels and had to run two washers on each stud on the front to keep the back lip of the rim off the strut.

I was thinking this is because the depth of the 10" rotor is shorter than the 11" rotor.

This is on my 91LX convertible.

Not sure of the brand but they are 4 lug 17x9 Cobra R clones and came with P245/45-ZR17's.

They have BBK stickers but my friend and I suspect they are not really BBK's and instead made by a company called Speedware.