Alright, my stock tach hasn't worked since I bought the car, so I bought a cheap $30 one from autozone. I know the red wire goes to a power source, the white one to the lights, the black to a ground, and the green to the distributor. My problem is, where on the diostributor (or coil) ? I've never done this before, and realy don't want to screw anything up. If anyone has pictures, that would be really helpful. Oh, and if it matters, I have a 1991 Z28 with a 305 TPI.

thanks