AFR Gauge Tuning BBC

[HawkX66]

I just installed an AFR Gauge so I could tune my Holley better. Here is a video of the preliminary result. Any thoughts? Seems like it's going a little too rich closer to the top end. It's idling at ~14.7 and cruises at about the same. Would I want to change my PV or drop a jet size in the rear? I have 72/75 w/ 6.5 PVs right now.
402 w/ mild cam (#7 lifter tick...), ~9:1, Holley 3310-3 converted to a metering block; Doug's 2" primary headers (a little too big), Flowmaster exhaust, Pertronix III.

Thanks.

VIDEO:
http://i1164.photobucket.com/albums/q573...0828_110438.mp4