I have a 65 A code convertible with 5700 miles since the engine was rebuilt. When the car was cold and had been sitting in the garage for a day or two, I would press the gas pedal once all the way and release, and the car would start pretty mutch right away. Once the car was warm, there was no need to press the gas pedal. Lately, I press the gas pedal once when cold just as i've always have, and it takes me about 3 times of turning the ignition before the car starts. When warm it still starts on the first try.
Any idea of what the problem might be? Also, should I use premium or regular gas?
Thank you for your help, Mike from Miami