Another guy from fl

Hello Civic Wagon Members! I'm currently working at a fast food restaurant and im still in high school. My brother is SPW so the wagon love flows in our blood. Just a couple of days ago, I saw a 1987 RT4WD Civic Wagon on Craigslist. Luckily, my brother traded his truck for it and now I'm making payments. It has around 150k miles on it and it's in pretty good condition, considering it's almost 30 years old. Haven't seen the car in the daylight so I don't have any good pictures of it. You can check out a few on my brothers build thread. This would be my first car so any help would be perfect.