Hm not so sure about that. I buy my cars from that era ... Never had any issues with engine (or clutch by the way). If oil is changed frequently, engine last the chassies lifetime, easy .... Not so much electronics that can break eitherit should have the engine in good or great shape, which usually is not the case with 90s vehicles - on average these would have more then 150 000 miles on them. A recently replaced clutch might be also great
Do you have some crowfounding where we can support your kamikaze car ?
/Anders