There are some tests you can do to the carb to help figure if it is needy of rebuilding: see http://www.thecarburetorshop.com/Troubleshooting.htm and for a more comprehensive carb troubleshooting manual you can download one here: http://www.championparts.com/carb_troubleshooting_guide.pdf Did you replace everything on the list first, then have the timing chain fail? Assuming you put the new timing gear/chain on correctly, not off 1 tooth, too. Thanks, Gary H. -----Original Message----- >OK, guys. I replaced all these items with new: > >Distributer >Vaccum advance >Rotor >Points to Pertronix Ignitor II kit >Distributer cap >wires >plugs >ballast is bypassed >coil >Timing gears and chain > >I replaced everything up to the coil and it seemed to run nice and >smooth. The timing chain jumped time and the engine stopped running. I >replaced that. > >I got the engine running now, but really rough. I set the timing at >about 13* advanced. Took it for a drive and I can hear the pinging, but >it also pops out the carb under mild accelleration. I know it sounds as >if it is too much advance. Maybe the vaccum advance is too fast. > >I also think my carb needs to be replaced. It sat for 6 to 7 months till >I had time to work on it. Even after warmed up to running temp, I have >to pump the pedal to get it started. > >I need some direction. I have some mechanical experience, but never had >this kind of problem. > >Dooner >'64 Plymouth Belvedere 4dr Sedan >Poly 318 + Push Button Auto Trans ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! 1962 to 1965 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html.