Clutch Technical Questions for Slant Six A-833 Fork and Universal Wilwood

set clutch up with clearance as specified in
Service Manuals – MyMopar
any one of these in-era manuals

new clutch plate needs to bed in so expect to drive and adjust and maybe adjust again

i usually adjust them to the max and try. with the clutch up and it doesn't move... you went too far...back it off rough and ready the bit point is from the lower 1/3 to 1/2 of the travel
BUT that is not the correct way to get it set up..see manual....

approach from that side, make it drivable, do a few miles, then worry about the right clearance.
the bite point will move as the fresh out of the box clutch plate gets used to being hot and clamped between 2 steel plates. they are not exactly "flat" flat, when they have been languishing in a box fo a few years.

a modern sealed for life throwout bearing uses same tech as modern cars with hydraulic clutches and they care way less about clearance than a standard 1950s/60s/70s design

i have got away with having my clutch bite point set in the top 1/3 (i find it useful for getting off the line at the track without burning tyre) and my modern throwout bearing has not died.