Can anyone tell me if they have had experience with the above listed headers? I have heard a few things about them both positive and negative. Hopefully someone can give me some input before I possibly purchase a set. One problem that this alone jumps out at me is I can't seem to find a number to call the company. Give me some feedback on these. Also no disrespect but no need to say buy Kooks because $1000 for a set of headers is crazy imho. $500 is a stretch but $1000 for a set of long tube headers for a street car and there isn't any difference is warranty etc is just crazy. Not disrespect to Kooks at all cause obviously they make a great product its just not affordable. Thanks for feedback