Thank you Car Play,
I will be using a Max-Torque clutch...although I haven't gotten it yet. So you're saying as long as there's some float to the clutch, I'll be fine, and no need to use a spacer...or set screws.
Thank you, too. Mr Raskin. That You Tube video explains what I need to know. You certainly can't have too much information, that's for sure.