83-90 318

If you can free the lock up, that motor might have the 9.2:1 pistons.

If it has 302 heads, there's a market for those (and if it does, it likely is 9.2:1)

Long shot, but the block could be used as a 390/392 stroker core.

...plus it might be a roller cam block, which also means the lifters could also be used elsewhere.