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Topic: Adding more and more electrical gadgets that did not exist in '75

in Forum: C3 Electrical


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Adding more and more electrical gadgets that did not exist in '75 (1/2)
 8/16/16 12:24pm
apesa63
Former Member

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Hillsboro, OR - USA

Vette(s):
1975 L48 4sp. Coupe... Rebuilt Motor


Joined: 7/20/2015
Posts: 49

And was getting concerned that the alternator will have to work too hard to keep up.

So far I have a full MSD electronic CDI style Ignition and Dual Flexalite fans PN 295 all running off the battery. I was wondering what the impact of these additional electrical components would be on the charging system. I am not sure of the amperage rating on the Alt since it is a chrome aftermarket unit with no discernible markings that I can see.

I have a nice aftermarket Pioneer radio, but it is not hooked up. If I do hook it up I would add an Amp and speakers somewhere in the rear out of the way.. But that would be another drag on the charging system.

Curious as to what others here may have done or what comments you all have.
Thanks,
Pat


______________
Daytona Yellow '75 350 Muncie 4 spd
'73 454 on the engine stand.


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Re: Adding more and more electrical gadgets that did not exist in '75 (2/2)
 8/16/16 5:13pm
Sarge81Lifetime Member
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WEST SENECA, NY - USA

Vette(s):
1981 Blue Ice Met. w/pearl ghost flames TKO500 5speed. LS1 Swap 3.45 Dana 44.


Joined: 12/3/2001
Posts: 2379

Most of those chrome aftermarket alternators are around 100 amps which should be fine for what you have. Stock alternators were around 60 amps. 

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GEN III 5.7L "LS6" Engine swap
TKO500 5 spd.
3.54 Dana 44
'69 "N11" Sidepipes
Borgeson Steering Box
Born 8/1981
Sequence #3975




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