I'm w/ Goody on this one. You need a wire from the relay down to the small solenoid terminal on the starter. On Bullitt's picture, you can see what you should have. If you cross the starter terminal and battery terminal (of the relay) with the tip of a screwdriver, the engine should crank (if you have the solenoid wire from the relay). If you cross those two and, at the same time, have a jumper wire connecting the positive battery terminal to the ballast resistor, it should fire up (and then you can at least move it someplace to work on). Did the small wire fall off the solenoid terminal of the starter? Did the neutral safety switch (on an automatic trans) fall out of the trans? That's the little plug with three connections in a straight line that plugs into the trans. If it's a stick, there is a little wire that does the same thing that goes from the relay to a switch above the clutch pedal. On a normally wired car, the engine won't crank if either of those is broken or disconnected. Here's a '70 wiring diagram; the colors may be slightly different, but the function is the same. Good luck.
