Diameter or gage of the battery cable was also deemed important. As a quick fix to a failed lead battery end of the ground cable, I purchased a standard cable of proper length (and RED as a REMINDER). It was for a 12-Volt system and about 1/2 the diameter of the original. My 1955 C-300 starts great and on the first couple of revolutions IF it has fuel in the carbs and glass filter bowls. Sometimes this fuel stays there and sometimes it disappears. My fuel pump is an original rebuilt with current materials, but I do believe that sometimes the check valve within it may leak back. Several of you have counseled me to add an electric fuel pump, wired up for intermittent action at starting. Others recommend carb overhauls to eliminate leakage from them to the manifold. Both these recommendations seem reasonable. I have a good, strong HD Group 2 battery that will crank long enough to get gas to the carbs, even when it seems the whole system is empty. I sometimes prime the system with starting fluid to save time and wear and tear on the starting system, but that is a PIA and often takes twice to establish normal fuel flow. My car came to me with two manual chokes that appear to be made to replace the automatic choke internals. The car spent its working life in Colorado so perhaps the previous owner had the same problems. He kept the car about 30 years, so he must have loved it in spite of its slow-starting problems. Chrysler even noted this and went to 12 Volt systems the next year. I don't recall hearing or reading of poor starting problems with the '56-'58 hemi's. That's it for starters C-300'ly, Rich Barber Brentwood, CA 1955 C-300 -----Original Message----- From: Chrysler300@xxxxxxxxxxxxxxx [mailto:Chrysler300@xxxxxxxxxxxxxxx] On Behalf Of Narve Nordanger Sent: Thursday, May 24, 2007 7:30 AM To: artc@xxxxxxxxxxx; 300 Club Subject: SV: [Chrysler300] slow starting 55 new yorker The issue has been discussed previously on this list, try to look 6 months back. How about new battery cables (corrosion tends to creep into them, creating increased restistance and less cranking power), rebuilt carbs (did alot for me). The starter normally anyhow cranks slowly, especially when hot. In the old days I always carried a 12V spare battery and some heavy jumping cables with me, if nothing else helped that would do the trick. Especially handy when travelling by ferry where engines had to be switched off during transit, and everybody else was waiting for you to start up on arrival. Eventually, I got tired of pushing the C-300 off the ferry... Best story was actually when pulled over by law for speeding (inherent with 300s?), and they afterwards had to give me 12V starting help to clear the area for new "customers". Nowadays I am not that fond of pushing cars, so I try to plan ahead and never stop the engine unless time to cool down. Narve in Norway 22 years of 6V Chrysler experience -----Opprinnelig melding----- Fra: Chrysler300@xxxxxxxxxxxxxxx [mailto:Chrysler300@xxxxxxxxxxxxxxx]På; vegne av Art Cragnotti Sendt: 24. mai 2007 15:52 Til: 300 Club Emne: [Chrysler300] slow starting 55 new yorker Hi Gang, Art here, In addition to my 300G I also have a newly restored '55 new yorker. It's a crapshoot whether it will start at ahy given time. The motor turns over very slowly like a weak battery, especially when hot. I still have the 6 volt system and have tried everything.rebuilt starter,new selanoid and relay and a new battery. I know these cars started better than this when new so why not now. Ary suggestions??. This is probably a common problem and I hope somebody has a solution. Thanks Art [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 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/