Lots and lots of info on here too. I've owned mine for 10 years now, and am happy to share what I know.
These are actually really great trucks with a handful of key engine upgrades. I love mine every time I climb into it.
It seems the only way these trucks are bought is by unsuspecting, impulse buyers, haha. Most have never done any diy mechanicing, and are in for a hard learning curve.
Just keep in mind you've just bought something 30 years old probably with a number of previous owner inflicted and age related...