Hi Paul, My opinion is that you should not replace your 2903's with more modern carbs. I say this for the following reasons: 1/ 2903's are very low CFM carbs - this makes sense if you think about the fact that each carb is only working half of the engine (4 cylinders), or about 206 cubic inches! Even the smallest Edelbrock 4 barrel you find out there is going to be too big, as they are all designed for V-8 engines (all eight cylinders) and way over 300 cubes 2/ The Edelbrocks will have a larger throat than the 2903's. Your air cleaners will not fit on them. 3/ I have worked on many ram inducted cars over the years - quite a few of them had modern carbs installed, and all of those ran like crap. In each and every case, replacing those modern carbs with 2903's made the car run and perform significantly better, especially at lower RPM's. If electric chokes are a must-have, some can be adapted to your 2903's John Hertog Sag Harbor NY -----Original Message----- From: Chrysler300@xxxxxxxxxxxxxxx [mailto:Chrysler300@xxxxxxxxxxxxxxx] On Behalf Of Paul Martin Sent: Wednesday, July 11, 2007 6:38 PM To: chrysler300@xxxxxxxxxxxxxxx Subject: [Chrysler300] Edelbrock carbs I want to install a pair of Edelbrock carbs with electric chokes on my 300F. What model or part numbers should I be looking at? Paul Martin Get a sneak peak at messages with a handy reading pane with All new Yahoo! Mail: http://mrd.mail.yahoo.com/try_beta?.intl=ca To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/ Yahoo! Groups Links To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: mailto:Chrysler300-digest@xxxxxxxxxxxxxxx mailto:Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/