Question about the Big 3 upgrade.

[ttt0649]

Ok, so i started working on my big 3 upgrade and I see the this wire coming from the negative terminal of the battery to chasis. This might sound stupid, but are these the stock ground wires? I didn't know the car has stock ground wires. Dang, im goign to sound like an idiot if those are the ground stock wires.

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[abunaiunko]

Yes sir..unless the owner before you already did a "big 3"..if not it should be stock..that wire should also be connected to another thing..I think alt?..idk I forget...setting mines up soon..btw batterys Need a ground in order to operate or to complete a circuit or whatevers

[ttt0649]

Ahh okay.

Thanks amigo!

[abunaiunko]

no problem..heres the link to a thread.."Big-3" Ground Kits for sale...the first pic shows what the ground wire looks like

[electric130]

yep, that's my thread. the top wire is the battery to chassis to tranny. that's 2 separate grounds in my kit. the bottom wire is the engine to chassis. it goes from the back of the radiator at the top to the top of the engine. left side of the head looking towards the rear.