Intense offers free pulley installs, I opted for their pulley kit, and didn't have a single problem with it, Tim King installed it for me and kind of told me what he was doing as he was doing it, so he was real cool about it. Then he gave me an overview of his 11second gtp, but I think he's since sold it. Good luck man, drop by when you get that and the intake on, I want a ride, or give me a call if you need help with the intake, its a breeze. Also with the pulley you want to run colder plugs/tstat and get at the very least a ubend delete ASAP. I'd just get a downpipe, I've found new mandrel 3" for $160 on clubgp, and I'd assume it would work just the same on your car. Plus the downpipe includes the ubend delete so its a 2 for 1 deal.