I will take a few pictures Tuesday or something and post them up; as far as a wiring diagram i never made one, I just used a DTDP relay. If you decided to go down that route I can draw one up quick.
Yeah sdhs stands for that I played there awhile back, you should come down to Chattanooga sometime this summer I know Im going to be taking the z to the local track and we have 2 or 3 other z's that go just to hang out and have a good time.