Ok heres what I have,at the rear of the engine is 4 black wires with the metal ends that have a hole like a bolt goes through them.What im wondering is are the ground wires and if so where do they hook up at?If its not ground wires then what are they and where do they go?Thanks

 

They are all ground wires, mainly for computer controls, but there are other things that ground there as well. They attach to the rear of the cylinder heads... gotta be clean and tight.

 

Thanks captain hook since where they are positioned at that make sense.

 

Today I bolted the wires to the back of the heads,I bolt 2 into one hole and 2 in the other.All the connections are tight so I hope it works.