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#1 |
Registered User
Join Date: Jan 2003
Location: Safford,AZ
Posts: 3,612
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Engine Bay wiring- Hei & Int. Alt
on our 69gmc we haved switched to Int. Alt and Hei. I would like to clean up the engine bay using the factory bulkhead. Who makes the wiring?
warren69 ![]() |
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#2 |
Designated A-hole!
Join Date: Mar 2003
Location: South Mississippi
Posts: 36,450
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Re: Engine Bay wiring- Hei & Int. Alt
What are you looking for? GMCpauls has an wiring harnesses modified for the upgrades you have made. The engine harness modified for HEI and the Headlight harness modded for the int. regulated alternator.
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"If it ain't broke, fix it 'til it is!" Being stupid ain't illegal. ![]() We're Still Debt Free Except for the House!!! www.daveramsey.com 70 GMC SWB Stepside project "Green Booger" soon to be 6.0l/4l80e 93 S-10 "Poppaw's Truck" |
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#3 |
Senior Member
Join Date: Apr 2005
Location: Joppa, Maryland
Posts: 4,408
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Re: Engine Bay wiring- Hei & Int. Alt
For the HEI wiring, you'll need the engine harness, and the forward lamp harness for the Alt conversion. I got my engine harness from "Mothertruckers". He custom orders them they way you want, and great prices. Worked great....That's not to take anything away from GMC Pauls......Their products are also good......
As far as my forward lamp harness, I did my mods to the alt. where the external reg. was and retaped everything. That way, I didn't have to buy the forward lamp harness. Looks factory.....
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1997 GMC Sierra Ext 1965 Mustang |
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#4 |
Registered User
Join Date: Jan 2003
Location: Safford,AZ
Posts: 3,612
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Re: Engine Bay wiring- Hei & Int. Alt
cool, thanks for the replies. I'll look them up.
warrens69 :GMC: |
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#5 |
Registered User
Join Date: Jul 2000
Location: Victoria,BC, Canada
Posts: 1,300
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Re: Engine Bay wiring- Hei & Int. Alt
The the up dated GMC headlamp harness is more difficult to find but it is available.
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71 GMC 1500 LWB |
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