Mopar 318 Ignition upgrade

The megasquirt site has much info on all GM HEI modules.

Add to TrailBeast's list - easy connections.
As mentioned, you take the GM cable that connects their coil to module and snap you are done there. You only need to apply 12 V ignition power to the red wire on the coil and ground the case of the HEI. You also need to add a dbl-bullet connector to the 2-pin pickup cable that you also wisely snipped off the GM engine, and 50% chance on getting the polarity right. If over-whelmed by the later, just buy TrailBeast kit.

TrailBeast, tread lightly with those stories of failed Mopar ECU's. You risk ticking off several members here who swear they are totally reliable and no "Chevy part" should touch a Mopar. Did Chevy or Mopar even make electrical stuff? I kind of recall, but they sold those divisions off long ago.