What's the part number? I called Pacesetter and said they dont have any headers for the 6.2L yet. I'm assuming you used 6.0L headers. Any clearance issues? Could you bolt them up to the stock cats if I wanted to? What do you guys think of other name brands like dynatechs kooks etc.? Thanks for your input guys. I'll get some pacesetters if they perform well and aren't that of from other headers numbers.