Warmed my '86 Trans Am up to operating temperature in the morning about 4 days ago to pick up some cigarettes before work. Got home, shut 'er off, and it hasn't started since; just out of the blue.

I have since changed the plugs and wires, rotary cap is good, it's getting fuel and spark, it just won't start. All cables and belts are tight - it just sits there and cranks, cranks, cranks. Any other tips / help? =(