I can guess you a chip if you email me the whole graph...and complete engine specs.... I can maybe send ya a few to try. AF is WAY lean at the bottom, and too rich at the top.
But the proper way to do is is tune it on a dyno...
I'm looking for a chip because as mentioned above I feel the power is low. You mentiones that I was lean at the bottom and rich on top. What is the correct AF I thought it was 12.5-12.7 These heads and intake were really opened up and alot of material removed from around the valve.Intake ports are matched to FelPro1262 gaskets. I'm running BBK converter's would that rob mutch power?
One other thing is there a easy way to tell if your plugs are all firing correctly. I was removing the wires at the cap and got lit up.MSD blaster coils do put out some juice.OUCH