'70 Dart 392 Project; what direction?

racerjoe said

The coils only need a power wire and the signal wire. It's like having 8 old school canister coils. You may want to confirm their harness isn't made to be used with their smart coils.

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Just got this from Holley regarding their harness. They suggested using capacitors to plug into the harness to reduce any "noise". Looks like each bank shares a power source and they have individual signal wires.