BMW Engine Parts 2.8

Late 90s? BMW engine short block. Has on it M52 E39 DD62 The owner tells me it is a 2.8 ltr. Selling as parts as a garage made a failed attempt to fit inserts to replace pulled out headbolts while replacing a leaking head gasket. A lot of money was spent on this engine. (I am told that if it is done correctly it works fine) It could be worth getting someone who knows what they are doing to do it again. I am selling almost everthing that is left over after a complete engine replacement. I Wont sell below scrap price. Pick up prefered. See my other listings for more parts.