Nicholas, The 1962 Chrysler product service manual has detailed instructions for adjusting the 300H dual AFB's. I just went thru the process after having my carburetors rebuilt. The rebuilding and proper adjustments have made a marked improvement in performance. Doug Warrener -------------- Original message -------------- From: nicholasadamo@xxxxxxx I have a 67 300 with the 440 hi performance engine. The original owners had the selling dealer install the 2 in-line Carter 4 bbls on a single plane intake (with the gold oval air cleaners) just like the 300 H. My question, does anyone have carb adjustment and tune-up info for the 300 H with the in-line dual 4's?? I just had my engine overhauled and the mechanics are adjusting the carb and timing from the FSM for a 67 hi po 440. It does not feel QUITE right. Maybe we should be using the specs for a 300 H. Anyone have any help??? ___________________________________________ AOL now offers free email to everyone. Find out more about what's free from AOL at AOL.com. [Non-text portions of this message have been removed] __________________________________________________________ AOL now offers free email to everyone. Find out more about what's free from AOL at AOL.com. [Non-text portions of this message have been removed] [Non-text portions of this message have been removed] 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/