The center carb on mine the float level was way high, causing way to much fuel. If it where me i would check it like the post before said . Set it where when you push down on it fuel should come out. Hope that helps , thanks Lance.
1965 comet a/fx style clone... work in progress.
1969 f-100 ranger 390 grand father bought new.
1963 G code box top 406 3x2 4 speed.
1964 P code 428 CJ 3x2 barrels 4 speed My first "old Car"