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Mercruiser GM 5.7l TBI, shift switch help....

PNWBoater

New member
Hi, new to me is this 350 TBI (not the original engine for the boat), I am not sure what year, can't read the data plate. The motor has this AC Delco electronic ignition and I don't know how to wire the Interruptor shift switch. The coil has 2 (2 wires plugs) no + and - studs.

Here are some pictures, maybe someone can help me.

Thank you.

Motor, leads from shift switch, Distribution, Distributor, White/green wire with plug (no idea what it is).
Screenshot 2020-10-09 at 7.25.26 PM.png2.png4.png3.png2.png
 
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