This is why I prefer a ready to run, or cdi system. You isolate the ignition from the 50 year old technology and wiring. You just need a switched 12v. On my mopar drivers, I let sleeping dogs lie until it burns me once, then it's one of the below systems for me.
READY TO RUN DISTRIBUTOR | MOPAR SB 273-360 | V8 ENGINE | BLACK CAP
Or...
PRO SERIES READY TO RUN DISTRIBUTOR | MOPAR SB 273-360 | V8 ENGINE | BLACK CAP
