help please

hi guys need help identifing my norton.it is supposed to be a 1971 750 .here are some # i found on her, 207381 left side of engine.206789 on the steering shaft and it has amal 932 carbs on it.any help identifing her would be appreciated thanks.
i would like to add a picture but i dont know how.

Both numbers indicate it to be a 72. The 932's indicate it is probably a Combat.

Since the case number is greater than the frame number, it is possible the original motor grenaded itself and was replaced. Just a thought.

There is a number on the top of the transmission. Does it match either one?