Edelbrock models 1405 versus 1406 carburetors

Here are pics of the air bleeds the stock 500 & then the stock 800. So I plugged the 500 bleeds too & put it back together. Not only does it fry tires though an intersction now,it also don't bog when floored from 50 mph & leaner cruise A/F ratios anymore! what this did was give even more fuel to the initial discharge port as soon as the secondary's are opened. (see pic) Made a HUGE diff in how this car runs! it never ran this good with the stock AFB EVER! Again no trying to hijack thread but this is how I cured my secondary bog! Via wideband o2 gauge!