Did a first oil change this morning and purged an air pocket out of the cooling system. Pretty sure I have got it cleared now. The gurgling sounds after driving are gone also.

Vacuum at idle is minus 16-17. Not far off stock but my idle is still lumpy and when driving the computer struggles to catch the idle and it occasionally stalls.

AFRs look fine. I am still driving slowly and only using up to 3500rpm. It accelerates smoothly and decelerates smoothly. Transition on small throttle openings generates minor hesitations.

I am hoping to have it checked out and resolved over the next week so that I can begin upping the load.