318 Ignition

Couple of choices:
- use a Chrys elec dist to trigger a 4 pin GM HEI module. Very simple hook up, diagrams on the web. If the coil you want to use requires a bal res, then you need to use the bal res. Very reliable. If you are worried about module failure you can [a] carry a spare in the glove box mount a spare module next to the existing module.
- simply buy a HEI dist which are now made for Chrys engines. One wire hook up. How easy can it get?