Everything else passed with flying colors, and I just wanted a few suggestions before I started making adjustments. I'm not looking for a quick fix like adding heat to the gas or an additive or anything like that.

Here are the readings:

HC Loaded - 184 (450 standard)
HC Idle - 270 (450 standard)
CO Loaded - 7.24 (3.75 standard)
CO Idle - 3.75 (5.0 standard)

7.24 seems awfully high to me. Here's the steps I was going to take initially:

1. Bump Accelerator pump down to lowest setting.
2. Step up the secondary rod to the next leanest

Any other suggestions? Before I took it in I had the heads rebuilt with new seals, replaced head gaskets, spark plugs. Set timing right around TDC (w/in 5degrees) and idle around 950. I think it's a little over carbed, as it has a Thunder Series 800 Edelbrock on it.

Thanks!