# USDM alum block I6's ?

**URL:** <https://forums.speedlife.net/t/usdm-alum-block-i6s/44048>\
**Category:** NYSpeed Automotive\
**Created:** [February 26, 2008, 11:20am UTC](https://forums.speedlife.net/t/usdm-alum-block-i6s/44048 "2008-02-26T11:20:17Z")\
**Posts on this page:** 1\
**Showing post:** 22

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**Author:** ![66impalass](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/66impalass/32/7429_2.png) [@66impalass](https://forums.speedlife.net/u/66impalass)\
**Post date:** [February 26, 2008, 4:04pm UTC](https://forums.speedlife.net/t/usdm-alum-block-i6s/44048/22 "2008-02-26T16:04:05Z")

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> [@Cavi Mike](#):
>
> USDM. I’m more leaning towards something european or japanese but I really don’t see the point of importing something from another country if there is something already right here. I’m aware the 328 and 335 have aluminum or alloy blocks but they’re way too new to pick up something cheap. Unless you of course have a hook up?

I know of a N54 complete swap with 6-speed

> **[FS: 335 swap](https://forums.bimmerforums.com/forum/showthread.php?t=933670&highlight=N54)**
>
> Bimmerforums is the preferred online BMW Forum and community for BMW owners. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere...

- **320i** (1992) [M50B20](http://en.wikipedia.org/wiki/BMW_M50#M50B20)

- **320i** (1992-1998) [M52B20](http://en.wikipedia.org/wiki/BMW_M52#M52B20)

- **323is** (1995-1999) [M52B25](http://en.wikipedia.org/wiki/BMW_M52#M52B25)

- **325is** (1992-1995) [M50B25](http://en.wikipedia.org/wiki/BMW_M50#M52025)

- **328i** (1995-1998) [M52B28](http://en.wikipedia.org/wiki/BMW_M52#M52B28)

- **328is** (1995-1999) [M52B28](http://en.wikipedia.org/wiki/BMW_M52#M52B28)

- **M3** (1992-1995) S50320i [M52TUB20](http://en.wikipedia.org/wiki/BMW_M52)

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>
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