Wiring the ballast resistor......that brings up a question. To my way of thinking a ballast resistor is just that, a resistor, no polarity no way to wire it wrong. I'm not familiar with the newer ones w/ 4 connectors so I don't know about wiring those. But you can check your resistor with an Ohm meter. Mine measures 1 ohm. So find two terminals that give you a reading like that and you should be in business. FWIW my 63 is set up w/ an orange box, stock voltage regulator, accel coil, stock ballast resistor. Paul L. '63 Sport Fury 440/727 http://www.1962to1965mopar.ornocar.org/ml-lennemann63.html Dan McCormack wrote: > > I'm not sure what to tell you on the ballast resistor wiring Cameron. > All > the cars that I've converted to electronic ignition was with the MP kit > and > they still used a single ballast resistor. My 63 Fury was already > converted > when I bought it with what looks to be a stock system from a newer Mopar > and > it does have a double resistor. Did you convert yours with a system from > a > donor Mopar that used a double resistor and only have a single in there > now? > Or maybe the resistor is wired wrong. I'm wondering if that's why your > coils > are overheating. Btw Auto Zone sells an inexpensive Wells replacement > ECU > for Mopars too. I carry one as a spare in all my cars along with a spare > > ballast resistor. > > Whereabouts are you in Canada? I live just south of Buffalo also about > 40 > minutes from Niagara Falls. I was just in your great country last > weekend > for Moparfest in New Hamburg. Great show, one of my favorites. > > Dan > > > > ----- Original Message ----- > From: "Cameron Hubling" <crhubling@xxxxxxxxxxxx> > To: <1962to1965mopars@xxxxxxxxxx> > Sent: Monday, August 18, 2008 3:10 PM > Subject: Re: Overheated coil > > > > > > Thanks Dan. I bought the Mopar ballast resistor yesterday at a Mopar > > show > > as well as a new coil. I can't seem to get the electronic voltage > > regulator that looks like the old one (so I don't have to change the > > alternator to the dual wiring if I use a new style with plug switch) > > however I will pick one up at Autozone like you mentioned when I cross > > the > > border in two weeks at Niagara Falls. Luckily I'm only an 40 minutes > > away. It's not easy to get parts at times here in Canada. All our > > parts > > store for the most part stop at 1975 or they haven't a clue about a > > Plymouth. > > > > I should probably as well pick up a new orange box when I'm there to > > cover > > off all the bases. > > > > Another quick question I'll put out to you and the rest - the new > > ballast > > resistor is the four terminal type and the other one I have is the 2 > > terminal. Does anyone have a diagram of how to wire it or do I just take > > > > the wires at the top of the old one and attach them to the two top and > > vice-versa for the bottom? > Paul L. '63 Sport Fury 440/727 http://www.1962to1965mopar.ornocar.org/ml-lennemann63.html ---- 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! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html.