Do you run an air fuel gauge Dan?
I noticed the same senario when I ran the 750 edelbrocks, did the enlargening of booster passage, and modified the emolsion tube so the only restriction would be the jet. Used VP 's Q-16 , very corrosive fuel. Jet size would scare you. Edelbrocks biggest jet was not big enough.Edelbrock 750s with .113 jets but it didn't matter! I have found out the secondary side is restricted. They come with .107 jets but you could take them out and it still wouldn't flow any more fuel. The passage in the booster is .107 and the emulsion tube is even smaller than that! I have done the proper modifications now so fuel shouldn't be a problem. Now to get it together and on a dyno.
I noticed the same senario when I ran the 750 edelbrocks, did the enlargening of booster passage, and modified the emolsion tube so the only restriction would be the jet. Used VP 's Q-16 , very corrosive fuel. Jet size would scare you. Edelbrocks biggest jet was not big enough.
I did a little research when I bought my Carter Competition series carbs, that's why I bought them. Just better. A bunch of info on the Eddy products just don't sound good.I'll look into c14. I can't believe edelbrock would make such a carburetor. From my understanding the carter 750 was better. I removed the .073 restriction on the emulsion tube, enlarged the passage in the booster to .119 and shrunk the air bleed from .040 to .026. Hope it's enough!