well if the car has been maintained regularly you probably wont have any issues. if the car leaks oil here and there i would fix those. be on the lookout for hoses that have aged and hardened which can cause vaccum leaks. it also might be a good idea to change the motor and trans mounts if it hasnt been done in the last 40k miles? it will make the car much smoother. as far as suspension goes, one thing to think about is that rubber hardens as it ages. if you have the means(the money) to do so change whatever bushings you can. this will also help in ride comfort. and dont forget to change your trans oil regularly. and you should think about changing the diff oil as this is an often overlooked fluid to be changed. hope this helps as a start!