ncsfinest
+1y
I have the MSD 6AL hooked up to the best of my knowledge to where the truck will crank but I don't believe its hooked up correct because the tach, speedometer, fuel gauge and heat gauge isn't working now. There were like 3 wires on the negative coil before I installed everything. Can anyone show me a picture of their setup so that I can get this wiring done correctly? I'm not even sure that the MSD is even doing anything since things aren't working right...