[dynamic88]

i have a 65 olds dynamic 88 convertable with a 425 v8 motor. i was wondering exactly what the dash pot vacuum does. i believe it cracks the carbruator open when you first start ituntil it warms up. but im not sure. i have been recently having trouble with the car running rough when it is first started. it acts like it wants to die and it has been idealing high until it gets warmed up and thenits fine. the carbruator has been rebuilt and tuned. the pot vacuum is looking pretty old. dont know if this is the calprit or not. what do you think. also if it is does anyone know where i can get another one. i have checked my local parts store and they seem to be a thing of the past. if a guy cant get them what else can a guy do to get around this problem if they can. thanks chris