I just went through the same thing. Exactly the same symptoms. I tired to find an ignitor in a local junkyard but with no luck. I went to Toyota and they can order all the ignitor assymblies you want at $500 a pop. I ended up putting in an after market ignition system from Accel. What a pain in the butt. You have to replace the ignitor module and then you have to put in a super coil and then you have to change your distributer cap and all of your wires....fun stuff....especially when they didnt tell me any of theis when I bought the first part...so 50 trips to the part store and approx $300 dollars later, I now have fire at my coil.....but I still dont start. I am checking the fuel system next. Good luck to you and make sure they tell you EVERYTHING you will need to replace if you go aftermarket for the ignitor.