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Old 06-01-2023, 07:24 AM   #7
Jabes1
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Join Date: Jan 2013
Location: Apple Valley, CA
Posts: 276
Re: HEI power wiring...

Quote:
Originally Posted by geezer#99 View Post
As did mine Al.
All the wiring is gone for the hei because it never existed.
All you need is a dedicated 12v power source for the hei. Either from a 12v spade on the fuse box or from the ignition switch.
The yellow wire and resistance wire are not needed for an hei.
Okay... this makes sense. I've owned the truck since I was 16/17 and have had the HEI wired this way since I got it. I just recently upgraded to a more powerful coil and maybe thats why its melting the insulation.
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