Hi fellas, I need help with my carb. It's running fine, it idles good but it's burning rich. Does anyone know which of the adjusters controls the fuel mixture? I've tried to adjust it but I can't get it right. If anyone has a link to a diagram could you please post it? It's the Holley 670 model, on a 383 stroker running approximately 400HP. Thanks in advance!!

Ttt

Should be in the newbie area....
Sounds like you have no idea how a carb works...ounce you understand how a holley works it is a piece of cake to tune.
Here is a link to help you out.

http://www.fordmuscle.com/archives/1999/12/holley/index2.shtml