FROM AUTO TO 4SPD

My 67 barracuda is a auto on the floor. I have been throwing it around in my head about changing it to a 4spd. Ill need the pedal assembly,floor hump, z bar, trany ect. Im sure someone on here has done this. What do I expect to spend on all of it ? I would sell everything I have automatic wise to help with the cost. Every thing I have is in very good shape.