Yep thanks timbo and kalias. I will carefully ask her:
1. How long have you owned it?
2. Any repairs or damage or accidents?
If she is open and explains it all, I'll consider it, but if she says "oh no, all ok" or a dodgy answer, I'll be running.
So from the info below, it seems it was written off in Vic? Repaired in SA and then registered by her.
Can anyone else understand this better?
Here is the part of the revs check: