There can be a pretty major rust issue with these, I forget where but google it and check as its not immediately obvious. These are unit body trucks.
The other thing that scared me a bit was they sometimes eat set screws out of the flaps for the variable intake runner system. But if its not blowing blue smoke I guess its fine right now atleast.
I love the manual and that motor though, although 5th gear is too short for lots of interstate. Like 3500+rpm at 75 mph like my 4cyl Tracker, which makes no sense for that motor...