Looking to buy an MKIII

[RawrXTC]

Hey, I'm new to this forum and just had a few questions. Just today i went to look at a 1989 turboed supra i saw on craigslist. Overall it was alright, but he said the electronic suspension doesn't work because the owner before put in aftermarket struts. I was just wondering if there was a way to fix that and is it really a big problem? Also the oil pressure gauge wasn't working, but i thought it's an old car probably doesn't work because of that, but i wanted a second opinion about it. Also he said the drain plug was messed up i'm assuming by messed up he meant the threads are gone causing it to leak, but worse case scenerio if the pan was stripped how hard and expensive would it be to replace the pan? After test driving it i noticed the radiator light was on, but the temp gauge was normal and he said there were no overheeating problems over the 6 months that he owned it. And the hood and trunk dampers don't work is there a good place where i can get them from? And anything specific i should pay extra attention to? Thanks