Been looking for some long tube headers and came across these. Seem way to cheap to be good. Any thoughts ? A tune will follow my cam, intake swap, and anything else that pops up. I guess ill have to run simulators for the rear o2's till I can tune her. is this setup not worth its weight in scrap or will it work for what I'm looking for?

http://item.mobileweb.ebay.com/viewi...id=05258322958

 

https://www.performancetrucks.net/fo...d.php?t=450962

Good headers, huge thread.