help the green monster

[greenmonster79]

My 79 bronco with a 460 conversion keeps stalling out when I get on the gas a little.I have replaced the fuel lines,fuel pump and made sure the tank pressure release is clear.The rig just quits when I accelerate quickly.Please help me out.

 

[Runnin'OnEmpty]

My 79 bronco with a 460 conversion keeps stalling out when I get on the gas a little.I have replaced the fuel lines,fuel pump and made sure the tank pressure release is clear.The rig just quits when I accelerate quickly.Please help me out.

Green, the problem might be in your carb accellerator pump. Remove the air cleaner and move the throttle. You should see fuel squirting into the venturies. If no fuel is present, either the diaphram is leaking, or the accell pump linkage is out of adjustment or missing.