Hi guys, i have a 350 and a holley 4 barrel cant remember what exact model, but the manual choke doesnt work. The automatic works and the engine is warming up, no help to the dead temperature gauge. I have to let it warm up a few minutes but i will drive off and it will get to around 40-50 and want to die, sometimes i can get off the gas and it will keep running, others it will just die and leave me cruising to a stop. I have new plugs, wires, distibutor cap and rotor, thermostat is fine, and radiator does get warm after it runs for a while. Its pretty cold and im new to 350's and carbs so a little help would be nice. Sorry ask what are probably basic questions.