I have a 74 Nova and I have a problem starting it when the car is warmed up. It will start fine cold when I go to work and when I leave work to home. But if I stop somewhere and shut it off and some time goes by when I go to start it again I have to turn it over alot. It was a new Edelbrock 1406 carb. I have replaced the fuel pump,plugs and wires,fuel filter and rebuilt the dist. When I am driving the car it runs great and I have no problems. I thought about replaceing the starter thinking maybe the engine heat it getting to it but I don't know? If anyone has any ideas that would be great.