Bolt size for mounting engine on a stand

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G00GIEE
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Post Wed May 11, 2022 10:39 pm

As per the title!

My M40B16 engine is coming out and I want to mount it on a stand - what size of bolt/threaded bar do I need to do so?

Looking to emulate this set up...(at the 4 minute mark)
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flybynite
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Post Thu May 12, 2022 8:40 am

Generally they are standard M12 (1.75 pitch IIRC) but you can check on realoem with your car details to be sure.

https://www.realoem.com/bmw/enUS/showpa ... Id=23_1099

Some engine stands you just re-use your bellhousing bots
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G00GIEE
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Post Thu May 12, 2022 12:48 pm

thanks very much, will look at getting some threaded bar, or as you say, just re-using the bolts from the bell housing if they are long enough :D