squag

Hey all I am currently considering buying a 1989 GL wagon, manual tranny, for $500. Just want a cheap 4x4. according to the kid who owns it now, it currently needs: New oil pump Front passenger side wheel bearing alignment various misc interior stuff like dash lights Looking online I haven't been able to find a complete assembly for a new oil pump for anything over 1987. Wondering if that will work? It has no AC and I'm thinking if I end up getting it, it will be nice to have, so any suggestions on that? Also anything else you suggest I consider before buying? what common issues are there with these guys? This was the car I learned to drive in back in the day so I'm just slightly familiar with it.. Any other info you think will be useful is much appreciated! Thanks!