84 euro motor with 35k,top end, head(cam,valves,etc,), AFM,brain,wire harness are fine.It uses 1/4qt in 3k. Bottom end #2 small rod end or wrist pin has play. Motor has a new set of factory 9.1cr 89 535i pistons. As mid 80's heads have smaller cc's it's probally in 9.3-9.5cr range. All pistons & rods balanced. To be sold as 1 peice or at least head, brain,AFM, & wire harness.Any questions email or call 303-421- 4414,ask for Chris.