Points to electronic ignition for a 318

The big ***** I have with ANY aftermarket system, whether MSD, Mallory, Pertronix, "er whut" is WHUT do ya do when it quits? Not it might not ever.......but it might.

This means if you buy Pertronix you'd better buy TWO, so you have a spare.

With the Mopar factory setup, or even a Mopar distributor firing an HEI module, you can at LEAST get these locally.