hard hot start, white smoke smells like gas
I have an 84 Z28 with a non computer controlled quadrajet. It starts fine in the morning, tap the key and it fires and there's no smoke at all. If I drive it and let it sit for more than 10 minutes then it will not start unless the pedal is to the floor. A lot of white smoke comes out of the tailpipes when it does fire up. I am not losing any coolant or oil. Any help is appreciated.