Cheap *** headers at it again!!

yes, but how many have you actually installed? how many cars have you had with headers? how many cars with headers have you worked on?

research all you want, there's no substitution for real world experience.

also, sounds like headers aren't for you.
Headers are for me, very much so. It's just that I'm going to buy what fits, I'm not a hammer mechanic. I've seen people have a custom made high pressure line for their header to clear. Also poor motor mounts can cause fitment issues.