Please Start.

I got the wifes car running,then it quiet running. I did have points pulled them put in a eletrical. I've got spark, gas is getting to the carb, it rolls over but WON'T FIRE. I've made sure its starting at the number one, also.
The car is 4spd with a small block. Engine is all rebuilt, clucth is rebuilt.
I've got pretty close to selling it, I'm just tired of mess with it. These has been going for about a week. HELP