I wish I could give you a defintie answer, but there should be a bracket with a metal hook on it somewhere on both the front and the rear of the engine. Those are for pulling it. But as I'm sure you know you don't actually need to lift it at all though, it just has to be supported. Have you tried calling a dealership and asking? If they can't tell you I've got the number for a guy who owns a BMW indy shop and does engines left and right in the summer. He could probably help you. Just ask if you need it.
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