this motor will need a lot of machine work to make sure it’s good. trading apple for oranges … spend money on getting it machined and built or spend the money on a good running one and throw it in with bolt ons your call.
personally i think you’ll spend more this way.
if it’s complete buy it and sell the parts off it … like the heads and misc. bull shit. make money then buy a good working setup. or buy a short block complete.
There will be a lot of parts in there unaffected by the lack of oil problem. I kinda assumed you’d be getting the entire long-block. Coil packs, intake, heads (maybe tiny valve guide wear), sensors, timing chain, water pump, etc…Lots of good stuff for real cheap. The block may actually be spotless too, hopefully the damage is just contained to the crank/bearings.