heres a simple trick to help your edelbrock Carb keep from stumbling around turns on the autocross or even if you use an eddy offroading, not everyone has this problem, I had it one time on an eddy a few years back and I blocked the channel and never had the problem again and now this is one of the tricks I do to every eddy I work on for friends, I have been asked many times about the little things I do to my car to race, so I thought I would leak a simple trick
pop the top on your carb and in the back is a balance channel
its simple you just need piece of 3/16 fuel hose
cut it to the length that sits in the channel
press it in the channel
simple fix right
and now the fuel stays in the bowls better and doesn't slosh around and there still a small opening if one bowl over flows and needs balance