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01-20-2013, 11:47 PM | #1 |
Registered User
Join Date: May 2012
Location: 90045 cali
Posts: 565
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Alt upgrade resistor part#????
I'm needing the parts number for a alternator upgrade connector/resistor for upgrading my 85 amp alternator on my 86 k5 to a higher output one that I'm upgrading(using a 92 c10 serpent set-up).I got the number from this site before but misplaced it?!?! PLEASE help,thanks
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01-21-2013, 02:42 AM | #2 |
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Join Date: Jul 2011
Location: Las Vegas - Nev. aka Sin City
Posts: 1,835
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Re: Alt upgrade resistor part#????
if it is just the resistor you need According to the experts, the resistor can be any size between 35-Ohm (5W) and 500-Ohm (1/2W). at Radio Shack # 271-1113
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01-21-2013, 03:48 AM | #3 |
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Join Date: May 2012
Location: 90045 cali
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Re: Alt upgrade resistor part#????
Yeah it's a pigtail sort of thing that converts your old(85 amp)alt conn on one side to the newer higher output(105 amp I believe) alt and has the newr conn on the other end? I know it was a napa auto part? Not sure if "resistor" is the correct word? Thanks for the follow up though.anyone know what I'm looking for?
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01-21-2013, 01:29 PM | #4 |
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Join Date: Jul 2011
Location: Las Vegas - Nev. aka Sin City
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Re: Alt upgrade resistor part#????
BL try this
Adapter plug is available, without a charge light (as in my case) you need an adapter harness with a resistor built in. This is Echlin Part number (Napa) EC82. Apparently AC Delco, Autozone, nor Checker/Schucks/Kragen can cross reference this part. The part numbers normally mentioned Delco P/N 8078 General Motors P/N12102921 appear to no longer be valid, none of the above listed could cross them, they don't show up on AC Delco.com, gmpartsdirect.com, nor can my local GM parts counter find or cross them. Carquest S792 "connector". |
01-21-2013, 05:35 PM | #5 |
Msgt USAF Ret
Join Date: Jan 2005
Location: Kalamazoo, Michigan
Posts: 8,707
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Re: Alt upgrade resistor part#????
Here is a website that shows how to wire in the resistor and all you need is the plug for the CS alternator. The pre made adapters are around $30 dollars.
..........http://temp.corvetteforum.net/c3/zma...ternator01.htm
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VetteVet metallic green 67 stepside 74 corvette convertible 1965 Harley sportster 1995 Harley wide glide Growing old is hell, but it beats the alternative. |
01-21-2013, 08:10 PM | #6 |
Registered User
Join Date: May 2012
Location: 90045 cali
Posts: 565
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Re: Alt upgrade resistor part#????
That what I need!!! You guys are awesome!!! Yeah my local napa has it,picking it up tomorrow.thanks again
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