12V, 6.0L ZF6 Question

I have one of your Street Dual Disk clutches in my Fummins swapped Superduty. I read I may have needed to clearance the throwout bearing sleeve. I didn't do it, but have not yet started the truck. Is it something I should take back apart and check?





I am using Destroked mounts, plate, and flywheel spacer.





Thanks for any help,

Evan Shockey