two carb setup

[4ford]

hello all.
just got this motor running and runs well thanks to all that helped ! I have a few things to ask, as you can see in pic the fuel lines is there anything anyone can share about different ones maybe pics of yours? to give me some ideas. second the carbs the carb that is closest to the alt seems to have more vacuum then the one close to the fire wall. the primary one is that one closest to fire wall and has the choke hooked to it is this right? or should it be the other way? it has 400 heads and 1090 offy intake. 1941 ford 46 motor 59ab....any thoughts??

thanks