I just started today marking all of the sensors to prepare for pulling the motor for the BB swap. I have a '94 se-r with the low port head so I ordered the '94 service manual thinking it will have diagrams of the low port motor, but no, it shows the high port. I can work with the diagrams it has until i get to the intake manifiold side of the motor and all of the sensors are not the same. Should i go buy a 200sx FSM or am I retarded and should be able to figure this out?

YOu should be able to figure it out, when you get down too it there really isn't that many sensors.