Help tuning a 1090 King Demon

[hemibadfish]

Anyone have any tips on tuning a 1090 King Demon. The 528 Hemi crate motor I bought was dynoed with the King Demon on it. It is definitely running rich. I don't have any experience with tuning and any help on where to start would be greatly appreciated.

Thanks

 

[805moparkid]

running rich where? when? bogs? stumble?

your running a wideband o2 sensor?

Timing

Motor Specs

How about some info?