I have a 2JZGTE Aristo motor and I am doing a swap into my MK3 Supra. So there is this large gauge wire that has been cut off when the engine was pulled from the Aristo I assume. All that is left is this short piece of 6 gauge wire and I think it is a ground wire. It's on one of the bolts for the water pump. Does ground wire sound right? Would this be the ground for the entire block?
