Dual quad question?

I have dual edelbrock carbs and they are very easy to hook up progressive and that's what I prefer for the street as it gives it better street manners. I'll post some pictures no problem. also I was told that I should use the front carburetor as my primary carburetor and the back carburetor as my secondary, but I don't think it matters either way. I used the back carburetor as my primary carburetor and also the one that I use for the electric choke. You'll see in the picture that the rear carburetor is set coming from the top of the pole arm and the front carburetor is set a little lower i.e. closer to the fulcrum point to make it move and catch up at full throttle. And as someone just said they're adjusted sitting at full throttle. View attachment 20150305_133838.jpg
Again the back carburetor is hooked up normal and the front carburetor is where the magic happens ( lol ) as you can see its pull point is lower on the throttle arm and the rod slides through til the stopper catches, and that catcher is set up correctly when both are at full throttle. Give me one more post here and I'll try and post a better picture or a closer one...