Thread: What size is your alternator?
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Old 03-06-2013, 04:03 AM
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Zedn Zedn is offline
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Join Date: Jun 2009
Location: Sydney, NSW
Cobra Make, Engine: RCM, Jag front and rear, LS3
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Default What size is your alternator?
Hi all,

When fabricating my engine bay, stupid me forgot about accessories. I am trying to find a small alternator. I have found one that is 4.5" long and 4" diameter but only up to 70amp. Is this enough for ls3 ECU, lights, electronic gauges, and basic stereo set up? I think it should be but don't want to be under powered.

Cheers
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