Is this motor worth anything?

Probably a 318 / 5.2, roller cam motor with 302 heads. Not sure on the trans, may be a 904 or 727 overdrive variant. The motor may make a good candidate so long as you swap over to a carburated intake, carb and regular electronic distributor (unless you feel ambitious and want to tackle fuel injection.) Not sure on the trans though, might need to hook up some power and a switch to engage the o/d and/or lock up the converter. Need to look into if anything in the trans is computer controlled. If you lose the trans I'd try to find a non o/d trans but a lock up one and keep the stock converter, as its probably balanced for that type of motor, or else get one of those cast crank B&M flex plates with the weights on the flex plate.