O2 numbers?

Holley small 4V with vac secondarys. Looks like I am in the game. Never saw 13's but saw high 12's at WOT. When I pulled in parked it the AF went to 14+ at idle.
I need to check my Lokar stuff to see that I am getting WOT and proper kickdown pull. That will be next.
Sounds like I am still a little rich though-----------------
BTW, thanks guys!