Ok guys i Just got my headers installed and everything was fine. Then i went to gun it did a little burn out you know having fun ( guess not the smartest thing) well getting to the point i slowed down after gunning it and my car started to shake i thought i a motor mount or something that i had messed up. So when i got home i plug my scanner in and it said that i had a - cylinder 6 missfire. So that leads me to the coil pack, spark plug wires, or spark plugs I hope lol not to sure if i am missing something. So i decided to look through the forums and it sounds like people have messed up their coil packs after header install. Any one have any input to from experience. Or ideas....... or how to test for this problems.
