LS1 Exhaust port flange spec?
#1
On The Tree
Thread Starter
iTrader: (2)
Join Date: Jul 2008
Location: Corona, CA
Posts: 147
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Is there a diagram on this site for the exhaust flange? I want to make my own headers and I need head flange diagram and specs.
![](http://www.speedwaymotors.com/eccStoreFront/product_images/400/418-11017.F_L.jpg)
Thx
![](http://www.speedwaymotors.com/eccStoreFront/product_images/400/418-11017.F_L.jpg)
Thx
Last edited by h8tulooze; 09-20-2008 at 01:13 AM.
#2
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
You can readily get the exhaust flange from vendors, one that comes to mind is Stainless Works. The collector will be what ever you choose, either size of union design (3-botl flange, slip fit, etc ...).