Old D/C Hustle Stuff Mechanical 6 Pack 4782/4783 carb build

Got this nice set up off of member Woody30. Not a whole lot of info on these so this thread will hopefully help others that want to run them on a SB. These were sold through the Direct Connection Hustle stuff P part program in the mid 70's through early 80's as a race replacement for the stock vacuum carbs. the stock vacuum carbs rated at 1350cfm flow about a true 950cfm, these rated at 1355 cfm flow about 1150.