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Old 03-08-2011, 05:05 PM   #6
qu1cks1lver56
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Join Date: Dec 2009
Location: Milton, FL
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Re: voltage dropping

Quote:
Originally Posted by 76stepsidechevy View Post
Any idea what size wire I should use for the big three? I have a couple of those optimas as well and have had nothing but good luck with them but they are getting older now and I hear the quality just isn't the same. I probably wont be buying another optima to replace this one but this one seems to be a good one.
I always use 1/0 wire for it, but if you're not pulling tons of current (like I always am, damn high power amplifiers :P) then you could get away with a 4 gauge and it'll be plenty.
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