Likewise, I had PRC do the work and it was a huge diff. They ported the head, and lightened the flywheel. I also went with their cam as it was supposed to give me more torque. The work was extremely well done, and you can tell that PRC took their time to do it right. Once you have it the work done, you won't believe the change. Also, the cam really does make a huge difference.
Dano
Dano