To part out or not '68 fish

Just getting this thread started more pics tomorrow. I would like to know others opinions on wether I should part this one out or restore.
Here's the info I know : '68 barracuda original 318 4 speed car 8 3/4 rear end
I got this car for the motor not original (340) and trans that I want to put in my '68 dart. Body is rough and rotted but almost all there. I'll post picks as I get into it. I'm just not sure if it's worth restoring.