Originally Posted by bartamos
No relay. 12ga wire. Where is all this crazy stuff coming from? It's just an HEI. There is no stress on the ignition switch and no need for big wire. Are you guys confusing an HEI with a new starter? smile

You are correct. A pink 12 ga wire is shown on the wiring diagram I have. I acquired the official wiring diagram from GM when I bought my 1980 C20.


Gord 🇨🇦
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1954 1/2 ton 235 4 speed