carb adjustment question

[396_WAYS_TO_SPIT]

I am trying to dial in dual holley 750's and I am having trouble. My fuel pressure is 6 psi at idle. THe problem is the front carb is steaming"fumes" from both vent tubes. Then when I give it throttle it wants to spit small ammounts of fuel out of the tubes. I checked the needle and seats and they are good. If i plug the tubes then a assload of fuel shoots out of the boosters. where do I start?
396

[GofastRacer]

At my place!..

[Fiat48]

I think so.

[Wicked Performance Boats]

Reset the front carb float level, it's to high. You can't plug the vent, it must remain open. Budlight

[FASTRAT]

where do I start?
396
i think u need to lay off the 151 lol...relax...go to work tomorrow & HAGD take a break from all the troubles u have been haveing & pray for rain...that way...it will cool off a bit! lol...then...u can re-group & everything will come out great
fastrat