1985 318 LA $100

Is this just a tore down stock/used engine or has some work been done to it already?
If tore down any parts been cleaned/tanked? *(block looks clean from the picture or was painted silver)
Standard bore engine, or has been bored (if so how much) and if not how bad is the ridge? will ..030 be enough?
Crankshaft: appears it needs machining per your ad correct?
Heads: needs to be redone or already were?
Camshaft: does it come with new lifters? or cam shaft only?

Thanks in advance
Stock bored, the ridge was able to be hone out. The engine could be hot tanked and checked. Heads need to be cleaned up. The crankshaft needs to be mechine. Camshaft comes with cam, lifters and springs. The lifter are number