Great project, welcome to the start :)
As you could imagine due to the age of the vehicle there are common things that need attention to bring to like new condition, bushings, fuel pump, shift linkages, fluids and general service items, as well as ever so often been enticed to upgrade upgrade upgrade parts.
You will come to know amayama, or megazip, or primedriven, or ATS, or KO racing, or Hux, or Twosrus, or WTF auto, or your local auto store :) for 3sgte parts and/or specialists knowledge :)
Forum, lots of passionate people with different experiences, hopefully helping make your journey easier.