I love the 1992 toyota 4 runner. my favorite thing about it, is when camping, i can fold the back seat completely forward and sleep in the back with my kids. also if i don't want them to run away while we are in the woods, I can put the rear window down and close the tailgate. It is amazing if a 6" lift is added with 34" tires also, it makes those off road courses easier to gain control of.
I love the transmission on the 5 speed. It was my first manual to drive and I have not adjusted to another since. It was very easy to learn in.
This vehicle needs NO improvements. it couldnt get any better.