If the carburetors were rebuilt properly, and if there is adequate fuel squirt from the accelerator pumps, it should not be a fuel starvation problem between the tank and the carb inlet. It takes a short while to empty the float bowls and the engine is dying on acceleration from idle. You could fill the carbs, disconnect the fuel line and probably drive several hundred feet before the engine died. To eliminate the carbs as a source, trying known good ones is best, but obviously that may not be readily possible. When the engine dies, does it backfire? There may be known specific issues with ram cars that could cause this. The car must run down the road or you wouldn't know that it won't go up the hill. How is the power and response when accelerating slowly? Will the car run up to speed and will it go up the hill with slower application of throttle? I would still verify that the distributor's mechanical advance is not stuck, being retarded will suck everything from an engine when accelerating. Bill Huff At 12/10/200804:11 PM, Bob Jasinski wrote: >Have you checked or replaced the fuel filters? > >Bob J > >_____ > >From: ><mailto:Chrysler300%40yahoogroups.com>Chrysler300@xxxxxxxxxxxxxxx >[mailto:Chrysler300@xxxxxxxxxxxxxxx] On >Behalf Of Paul Weihl >Sent: Tuesday, December 09, 2008 6:31 PM >To: <mailto:Chrysler300%40yahoogroups.com>Chrysler300@xxxxxxxxxxxxxxx >Subject: [Chrysler300] Distributor Cap, 300G > >Thanks to all that responded to my question about correct plug wires to >distributor cap. With your suggestions, I have eliminated that problem, >everything was correct. My problem was, and still is, that the engine will >stall when sudden acceleration from idle and will stall when going up hill, >no power. I was sure it was in the ignition or vacuum advance, but not so. >Timing light shows vacuum advance works. Engine was rebuild about 1,000 >miles ago so everything was either rebuild or new parts. Didn't have the >problem when work was completed. Carburetors were rebuild 3 times, timing >and dwell are within specs, accelerator pumps work like they should and >chokes open as engine warms up. Engine starts easy and idles smooth. I have >tried everything I could think of, guess I'm still missing something. Hoping >someone had a similar problem that they fixed or can offer some suggestion >to get this beast running correctly. Again, any and all suggestion will be >greatly appreciated. Thanks! > >Paul > >[Non-text portions of this message have been removed] > >[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/