Another thing to check, if you haven't already, on both the Carter and Eddy carbs. is the float drop and float level I like to have both at the longest travel,lowest float drop and the highest, without dripping or flooding, float level on those two brand and type carbs.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
I like to have both at the longest travel,lowest float drop and the highest, without dripping or flooding, float level on those two brand and type carbs. 
