650 cfm carb for my T/A

switching from tbi back to carb on my vortec 350, just looking for a 650 cfm carb to get it running again. preferably a holley or edelbrock unit.
what do you have?

silly noob!!! turn in yo badge! lol

?

wrong section

oh i thought i posted in the parts section, well then could mod please move this?