Help... simple wiring question hopefully.

[CornerCarvin67]

Hey guys... I got a 91' EFI Mustang engine in my 75' Bronco. I got an Autometer tach I'm putting in it.... from what I can see on the inner fender well... there is the big coil wire that goes to the center of the dist. cap. Then there is a plug containing two wires plugged into the other side of the coil. Can you guys help me on where to get the signal off of for the tach? A picture would be awesome if available. I'm taking the tach out of my 67 Fastback... and in there it was obvious to where to put the signal wire on the coil.

Thanks for your time.

 

[jerryD]

it will be the negative side of the coil. on mine it is a green /w yellow stripe. or the wire on the right if you are standing in front of the car.