The big 3 upgrade?

How hard is this upgrade? Is this upgrade capable of being done without going to a shop? I want to purchase a HO alternator from eBay from a reliable source which I've heard of called Irragi alternators. I know what the big three means and it requires the upgrade of the following three power/ground cables which are the power wiring from the battery to the alternator, the ground from the battery to the chassis, and the ground strap to the engine/tranny to the chassis. How hard is it to change an alternator from a car and also the difficulty of upgrading the big 3?The big 3 upgrade?
You can also just add to the existing factory wiring for the big 3 instead of replacing. Use the stock wires for the correct lengths needed for each.



Aternators only need a properly adjusted tension on the belt to work properly.



Difficulty is dependant on the design of the car.The big 3 upgrade?
depending on the car it could be fairly easy or hard

you can IM me if you want to know more

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