I agree with the ballast resistor being defective. Get a spare (or two) and swap it out. For a very short time you could simply jumper the two plugs on the ballast resistor together and it should run. If you still have points, you run the risk of burning them with the full 12 volts through them (that is what the ballast resistor does is reduce the voltage to the points) but for short time, it will work and will confirm that the ballast resistor is no good. K. On Mar 7, 9:45 pm, "Dennis C." <dennis.2...@xxxxxxxxx> wrote: > With the key in the run (not) start position you should have power to > the ballast resistor. You should be able to check voltage on the key > side and the coil side. If you are not getting voltage on the coil > side the resistor is open. > > Try a jumper on the ballast resistor and see if it keeps running, if > so it is the resistor. > > Good Luck > Dennis C. > > On Mar 7, 6:14 pm, Eric R <hoodoovoodoo...@xxxxxxxxx> wrote: > > > > > > > > > So, Today I finally tried to fire up the Newport. Quite a few changes > > to the stock 361. > > > Eventually I realized I had the distibuter 180 degrees and the plug > > wiring clockwise. It was a great fireworks show, but I decided to fix > > that. > > > Now, the engine will fire/run only when the key is cranked and the > > starter is turning. I can keep the engine running/reving but as soon > > as I let up on the key it dies. > > > I "think" this is a secondary ignition problem? During cranking the > > initial ignition path is 12v? When started it goes to another circuit > > which takes it down to 7-8v ? > > > Any help figuring out where to look or what to test would be greatly > > apreciatted. Hopefully just some wires plugged in wrong location or a > > "thing" that blown I can replace. > > > (I have to get this car up and running for 20 minutes straight to > > burnish the cam) -- -- Please address private mail -- mail of interest to only one person -- directly to that person. That is, 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. -- You received this message because you are subscribed to the Google Groups "The 1962 to 1965 Mopar Mail List Clubhouse" group. http://groups.google.com/group/1962to1965mopars?hl=en.