I have a 68 camaro with a 327 and it has run like a champ for 7 years for me until the last few months. It would run fine until the engine warmed up and then it wants to die at lights, stops, and slow turns. I took the carb apart and cleaned it thoroughly and it helped a great deal but it still has the problem of dying and sputtering at low speeds. People have suggested that it is the pvc valve (attached to the oil cap), the coils, and a new carb. Any help would be greatly appreciated!

-Cole