manual conversion parts needed:
clutch pedal
brake pedal
clutch master cylinder
clutch slave cylinder
manual driveshaft
manual gearbox
manual bellhousing to fit your engine
clutch kit to suit whatever gearbox you have
clutch line to go between the master and slave cylinders
and jumper the pins on the auto trannie line so it bypasses the neutral start switch
(also by doing this it removes your reverse lights so you will need to wire these up separately)
reason you need the brake pedal also is because the auto brake pedal is wider than the manual and gets in the way of engaging the clutch pedal
good luck with your conversion and let us know how it turned out