Ok, I thought it was the jets. Because right after breakin that's when I noticedit running rich. Assuming that summit carb. Bought a edelbrock and it was doing the samething. I all by the recieve kit and in a few week look into the heads, vortex or something. But first I need to know what I have. I pretty sure raising the compression to a ponit or even a half a.point.with better flowing heads will wake it up. I'm almost considering having a dunk tune and let them calibrated everything.