Take a hammer to it...fix it right up!
AFB design carbs have the floats mounted left/right, so they can, on occasion cause flooding on turns. I'd be more inclined to believe this is what is happening. You didn't say if it only happens when turning left, or right, or both.
Prolly need to adjust the floats, or it may simply need a new top gasket.
I'm a big fan of AFB carbs, but I haven't been all that impressed with the Edelbrock made ones...
Then again, it may not be a carb/fuel problem at all. Could be a wiring issue...check to see if the connectors for the coil and stuff are nice and tight, as well as the wiring for the alternator. You may have a wire, or harness that is moving when you turn corners, and possibly either pulling a loose connector, or even shorting out against something.
Adams' Apple2011-06-28 19:48:57______________
Joel Adams
C3VR Lifetime Member #56
My Link
(click for Texas-sized view!) NCRS
"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"