# Friend Just Finished Making Ecotec Header...

**URL:** https://forums.speedlife.net/t/friend-just-finished-making-ecotec-header/248406
**Category:** Shift518 Automotive
**Created:** [November 16, 2009, 2:00pm UTC](https://forums.speedlife.net/t/friend-just-finished-making-ecotec-header/248406 "2009-11-16T14:00:36Z")
**Posts on this page:** 1
**Showing post:** 26

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### Author: ![skiboard06](https://avatars.discourse-cdn.com/v4/letter/s/898d66/32.png) [@skiboard06](https://forums.speedlife.net/u/skiboard06)
#### Post date: [November 23, 2009, 6:34am UTC](https://forums.speedlife.net/t/friend-just-finished-making-ecotec-header/248406/26 "2009-11-23T06:34:22Z")

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> [@What Bluetooth Headset to get?](https://forums.speedlife.net/t/what-bluetooth-headset-to-get/25939/5):
>
> Been there before on the closed tank valve before :lol
> 
> Nothing really wrong with stamped collectors, they are just general pieces without any parameters really taken into account. A fabricated collector with a tuned spigot length, convergence angles, and a tuned mega phone are where you’ll make the power.
> 
> again though, not bad for a budget header 🙂
> 
> KrazyKid…backpurging is just as it sounds, purging the nitrogen/o2 from the primaries and filling with shielding gas(argon, helium, xenon, etc). If you cannot back purge the part you can use a flux(I like Solar Flux type B)
> 
> Most stuff like this I just put into my welding chamber and fill with argon or helium(for titanium) as it ensures a complete purge.
> 
> **----\> Adam(boxersix) on JVG's computer\<----**
> 
> .

> [@What Does 1000 lb ft Look Like?.....](https://forums.speedlife.net/t/what-does-1000-lb-ft-look-like/25958/53):
>
> lol i got really scared that jvg actually knew this until i read it was adam

Lol, this really through me off too. Order is restored in my universe though

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