GPX250 1988

Just bought my daughter one for a first bike. It needs a coupla things so I gotta ask a few questions.
1. Does anyone have a manual for one? would prefer a disc or is there somewhere I can go to get one? I'm not that savvy with the internet thing i.e. searching
2. I have been told they have the same motor as the ZZR, but is there anything else that is interchangeable? Don't want to get ripped off at the wreckers
Anything I should know about them?
1. Does anyone have a manual for one? would prefer a disc or is there somewhere I can go to get one? I'm not that savvy with the internet thing i.e. searching
2. I have been told they have the same motor as the ZZR, but is there anything else that is interchangeable? Don't want to get ripped off at the wreckers

Anything I should know about them?