I am putting a 72 340 into my 68 Dart. I had the stock 72 electronic distributor rebuilt. What else do I need? A new ignition module? A new ballist resistor and coil? Thanks.
Ok, then what "I" would do is get the MP electronic ignition harness from Summit, wire it in and get a good hot ignition coil for electronic ignition. If I remember right, I think that harness comes with the correct ballast already.