Quad carb setup information help
One thing that should be highlighted is you're mounting them sideways.
I did a TR with those same "basic" 600's for a buds sm blk Camaro. They were mounted inline and came from a 428 Ford low rise already set up. Other than some squirter experimentation, the transition was pretty seamless. Long way around to say i think you'll get there, but i'd prefer to use Double pumpers in that application.