Holley Black pump ?
72 secondary jets with no PV ?
7.5 is 0 on the MAP ? Check your MAP setting in the 6530
I'm questioning the 72 secondary jet with no PV as well. Seems awfully small with no chance of enriching.
Remind me again how the Hangar 18 mod allows the PV to actuate without doing a BRPV mod? Its been a long time since ive read that. Bowl vent extensions, and hat pressure?