you need:
w58 5 speed transmission
front half of drive shaft from a 5speed
clutch and brake pedals from a 5 speed
hard line that goes from master to slave clutch cylinders
master and slave clutch cylinders (i would buy new)
Clutch and flywheel for w58
what would be nice:
radiator from a 5 speed.
all rubber boots to protect from dirt and leather shifter boot.
and of course you need to trick your neutral safety start switch:
remove this from your auto tranny and plug the wires back into your engine harness in the P Park position, or the car will never start.
good luck.
did i miss anything??