ok i installed an edlebrock performer intake and a edlebrock 600cfm carb on my 302 and now its not running right when i press the throttle it allmost dies i first thought it was the carb but i tried to adjust it and it still does it does anyone have any idea how to fix this

 

Did you put RTV sealant on the corners of the intake? Sounds like you have a vacuum leak.

 

Try putting a vacuum gauge on there and see where you are at.