# Newman's 1986 BMW 326rb build thread.

**URL:** <https://forums.speedlife.net/t/newmans-1986-bmw-326rb-build-thread/22123>\
**Category:** Builds\
**Created:** [December 25, 2006, 8:54pm UTC](https://forums.speedlife.net/t/newmans-1986-bmw-326rb-build-thread/22123 "2006-12-25T20:54:54Z")\
**Posts on this page:** 1\
**Showing post:** 458

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**Author:** ![newman](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/newman/32/7569_2.png) [@newman](https://forums.speedlife.net/u/newman)\
**Post date:** [February 7, 2007, 5:36am UTC](https://forums.speedlife.net/t/newmans-1986-bmw-326rb-build-thread/22123/458 "2007-02-07T05:36:56Z")

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> [@focusinprogress](#):
>
> ok, for real…i tried doing a collector like that a while back with CAD and couldnt do it…how did you do that?

That part actually only took about 20 minutes. It took me an hour or so to figure out the best way to constrain the elbows…

The way i set it up, I can simply enter a few constraints to my browser bar to adjust the runner length, until they are all equal, then I can actually drag the tubing around on the screen until it is packaged properly, all the while maintaining 100% tangential fitment. 🙂

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