1984 bottom of the line

This is a 2wd shortbox 4spd. the ONLY option off hte lot was the brown stripe on the side. Currently my dad's, but I am the only driver and I am planning on buying it soon. I put a 5spd in it over winter break and have done alot of repair after I put it in some ditches driving it too fast. I also autocrossed it but bone stuck it doesn't keep up very well.