Thermoquad low vacuum readings

OK, this is a good day!!
Back from test runs and some open road. With my new home made rods and the .101 primaries, rod adjust back to 1/1/2 turns, air door 1-3/4 turns. Finally, it's as responsive low and mid throttle as my worked over Edelbrock 750 and stronger pulling at WOT.
Got a nice 14.5 mix at idle
Out on the road at cruise 14.6-15 or so
And no longer going lean at part throttle. At about 1/3 throttle it's 15:1 or a bit under,
at 2/3 throttle but no secondaries it will drop to 13.5 so it makes some power.
At WOT it will drop to low 11's or even dip into 10's.. I don't know what it is about this motor (or the A/F meter, or O2 sensor) but it really wakes up with these readings.

I will now put the new NGK BPR6ES plugs in and see what they say.