[Gordon Claunch]

I went for a little ride tonight and noticed that when at low speed but coming on, the engine will gurgle a little, just a little, and if I really give it the gas it takes off like a banshee, also when I shift at moderate speed it will backfire a little through the pipes, is this an indication that I am perhps a little bit lean on the primary side, I only have 250 miles on it, I am running a Edelbrock 750 cfm carb. Thanks in advance for any help!!!!