big 3 is far overrated and wont gain you much of anything if anything at all.
and having a batteries to store the power
thats where you will keep your voltage up. or changing out your pully to a smaller one. thats not always the best solution especially if you are driving on the highway a lot. that just depends on how small of a pulley you go to though.
it also depends on how much power you are running/pulling
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