Mechanics

HOW TO WIRE 350 GM DELCO REMY HEI 4PIN?

1969 GMC Truck • 20,000 miles

Chevy 350 HEI distributor/ignition wiring? Hei w/4pin module has three terminals: C, ground & B+ (as seen in pic) that connect cap to module, but where does the pig-tail wire connect? Battery? Ignition? Ground?
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Crashwell
May 30, 2012.




That looks like the 12 volt feed wire from the ignition switch. That's the only external wire that needs to be connected to make the system work.
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Caradiodoc
May 30, 2012.
I agree with Doc-that's the power feed coming from the ignition switch

Rasmataz
May 30, 2012.
See? I'm not as dumb as I look!

Caradiodoc
May 30, 2012.

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