Quote Originally Posted by Iron Indian View Post
I would mod in this order....

1.) Scanner/Tuner... I'm willing to bet you have KR, even with the port work. That 3.25" could be hurting you more than helping. I'd go easy on it until you know for sure.
This was my first thought. I have the mods in my sig on my car, and I still get knock. So I am sure that you are getting way more knock. And KR is not good.

So get something, or someone to scan for knock. A tuning package is good. But just an aeroforce gauge would work fine.

But once you see how much knock you are getting, then start looking into intercooler, cam, or rockers to get rid of it. Or, go back to a stock pulley.