Take it easy, I was looking for the details...
Here is one option, I am looking for other options for hydraulic throwout bearings:

"Ford Street-MAX bearing is designed for use with a 10.5” clutch and fits on a 1-7/16” trans snout. It is 1.75” tall and comes with a .50” thick spacer and shims for proper spacing"
https://www.powertraintech.com/Files/Street-MAX.html