Synthead

So my car is just coming out of the cold winter days and I'm starting to work on it with the sun out and all. I live in rainy Seattle, and a lot of the parts on the engine got a little corroded. So I thought I'd catch up with it and get it ready to drive. I'll have my license in just over three months, so I wanna make it all nice and good runnin. Are there any parts that are sensitive to this kind of weather damage that I should look into replacing? I could imagine there would be a few things, but I'm not sure. Thanks!

edit - it's a 1988 btw