pk-mofo

Hi, im new to this forum, and to rx7's in general. Im thinking of buying this 1991 rx7 223,000 kms, 70000kms on rebuilt engine (was rebuilt in 1999 by dealership he said). I was wondering what kind of questions i should ask him, and what should i be looking for when i take a look at it? He put the price as $3000 OBO Canadian. I was thinking of trying to get it for around 2600 or so. Also he is the 2nd owner, and owned the car since '95.