carb id#

sorry if this is a dumb question, but what is the id# for a 2bbl rochester carb on an 84 caprice classic. i cannot seem to find it on the side like it is supposed to be (either that or i'm blind)

i guess what i am asking is, will this work
http://www.autozone.com/servlet/UiBroker?ForwardPage=/az/cds/en_us/0900823d/80/11/e2/64/0900823d8011e264.jsp


thanks.

Is this on a V-6? With either the Buick or Chevy V-6, the carb should be the E2ME (DualJet) Rochester.

thanks