Newbie here...can't get clutch to disengage...

I sure wish I had found this site earlier.
Anyway, I recently completed an auto to 4 speed swap in my '73 Dart Sport 340.
I have the recommended 5/32" free play at the clutch fork.
When the clutch pedal is fully depressed, the clutch fork moves only one inch, which does not move the throwout bearing enough to get the pressure plate off the clutch disc. As a result, I cannot get the transmission into gear with the engine running without grinding the gears.
I'm running a Ram billet steel flywheel with a Hays street/strip clutch assembly.
The pedal rod, Z-bar, both Z-bar ball studs, nylon bearings, adjuster rod, return spring, clutch fork and clutch fork pivot are all brand new.
The only used pieces in the swap are the transmission, bellhousing and pedal assembly.
I used offset dowels to get the runout in the bellhousing down to 0.003".
What am I missing?

Thanks.