Generally if you have enough initial you can get them to idle around 13.5 range in neutral. It’ll put it around 14.0 in gear. If the idle circuit is set up right should only drop around 200 rpm. I target cruise ratio’s of mid to high 13’s low 14’s. They will cruise leaner but this seems to work real well IMO. Then you have to work on all the transition points. I personally would run PV’s as well. It’s a great tool to tune for street use. Not knowing what all your carb set up is I would recommend pulling them down and getting a baseline of all the orifice and bleed sizes. Also check to see if they have a transfer slot restriction installed. I write all that stuff down and keep track as I make changes. Gives you a baseline and a road map of where you’ve been and helps with deciding where you need to go. Others may or may not agree.