AMCAST INDUSTRIAL CORP <ACST.O> 4TH QTR LOSS Aug 31 Shr loss 34 cts vs profit 39 cts Net loss 2,337,000 vs profit 2,532,000 Revs 66.1 mln vs 58.5 mln Avg shrs 7,166,000 vs 6,763,000 12 months Shr profit 26 cts vs loss 1.20 dlrs Net profit 1,815,000 vs loss 7,927,000 Revs 264.3 mln vs 229.7 mln Avg shrs 7,005,000 vs 6,621,000 NOTE: Results include pretax restructuring provisions of 4.2 mln dlrs and 22.5 mln dlrs for 1987 and 1986, respectively.