What kind of condition is it in? If the thing is all rusted out and the interior is all junk, then probably not. If the body is pretty much rust free or is rust free than it's probably worth more than crushing and would be better off putting another motor in it and saving it. :nanawrench: Post some pics of it if you can and some more info about it.
i've seen many cars meet untimely demise in the boneyards and crushers because people didn't bother asking questions. for example, a 1968 charger rusting away that appeared to have blown a head gasket. i'd check the frame and body. if those look decent, you may be further ahead posting it on craigslist. i'm sure there are people in your area that would kill to get their hands on an 81 cabalerro and would pay at least $1000 for it. i know i would if i wasn't so far away.