Dart Clutch Adjustment Problem

I just finished swapping a '74 Charger 225 into my '65 Dart that originally came with a 170.

I'm using the Dart's bellhousing, clutch arm, and throwout bearing, and the Charger's flywheel, clutch disc, and pressure plate. I don't even remember if the Charger's pressure plate had a diaphragm spring or not, but the old pressure plate had 3 levers.

The Charger's clutch looked good, and the Dart's old one was shot.

I installed the Dart's transmission, and everything lined up well. The problem is that I now have something like 3 or 4 inches of free play in the clutch, and the pedal sticks half way and won't return unless I pull it up with my foot. I adjusted the travel all the way out, and it's still not right. I've attached a few pictures in case anything's really out of place, but I'm not sure where to start here. It seems like I need a longer adjustment arm.

If anyone can tell me where I may have screwed things up here, I'd really appreciate it.