Some of that data (ignition timing) is not correct.
Nissan state that:
MA10:
2deg ATDC (dist hose disconnected and plugged)
5deg BTDC (dist hose disconnected and plugged) - on cares with 5spd manual or auto boxes.
MA12 0deg (dist hose disconnected and plugged)
MA12 3deg ATDC (dist hose disconnected and plugged) if fitted with CAT