I have a 383 stroker motor backed up by a TH350. The motor runs well, the tranny is starting to have problems shifting but still works. The motor also has a bunch of parts that have been powdercoated by the previous owner, but none of them are the same shade of buick green and others are totally different colors. I can send a picture to you if you want.
If you have any interest PM me.
I am willing to let it go for free if you want to come help pull it from the car, or I will take a trade for 64-65 skylark parts if you just want to come pick it up and as always if you want to just give me cash I think 100$ would be fine.
Just let me know if you want it.