Originally Posted by 45thCAMARO 2SS/RS
I have the same question mine wanna charge me 450 to install now I have a friend that is willing to help me out but then what do I do about the check engine light, someone told me that my car would run rich or lean due too not having a tune after a header install( kooks header) so should I install them anyways?
For the v8, it's really a breeze to install them. On the v8, I wouldn't pay for a shop install if I had someone helping me out. About running rich or lean, I'm not 100% sure but a lot of v8 owners are running headers with no tune because they don't want to ruin their powertrain warranty and are fine.