[davepl]

I'm running a Pertronix Ingnitor III module because I wanted to run a stock body distributor cap. I'm using an M&H harness that I ordered custom without a resistor wire.

Presuming you have eliminated your resistor wire or have otherwise provided an unmodified 12V ignition path, just follow the hookup instructions and all will be fine.

If you have a tach you might notice it reads high at low RPM due to the multiple spark feature.