289 k code C5AE-6015 E casting 6 bolt bare block, correct C3OE main caps casting date 4H20 assy date 4H29 vin stamp 5FO7K282XXX , has been cleaned & pressure checked, bore measures .030 over ,has some pitting on cilinder walls would need to be bored to at least .040 $900.00 . located in NY state , contact jjz109@msn.com for info. delivery to saac 37 possible