LSx Valiant Build. Take a look inside...

magnumdust said
What did those hooker swap headers look like? Doing a little searching i came across these swap shorties meant for 4wd chevy blazers. The #1 primary(if that is #1 on a chevy) appears to make a sharp curve for the collector and may clear the box.

These are the hooker ones I tried.

http://www.jegs.com/p/Hooker-Headers/Hooker-LS-Cast-Iron-Exhaust-Manifolds/1918563/10002/-1

The link gives specifics to measurements. Are there any measurements available for the ones you posted? The angle does seem to be pretty good.