360 timing

Cross Interchange Parts
Factory Number
AIRTEX 4V1068
CARQUEST 57-7511
WELLS CV3031
CHRYSLER 3656766
CHRYSLER 3755491
GM 88924848
yes still driving it. 21*btdc just driving normally no flooring it.
central east coast mild weather
will the non working advance can cause the "hesitation"/"bog"/"stumble"/ or whatever you want to call it? it does it when accelerating from a stop sign. and i am not happy with my cold starts as mentioned previously. as far as the person I purchased the car from, he had no info on the car except the paperwork that he received when he purchased it. I bought it as a "dodge dart with a 360 in it" i didn't see the motor paperwork until after agreeing to purchase the car. however I did find an ad for this car when it was for sale previously and the paperwork is shown as a selling point for the car. I am going to purchase the vc3031 vacuum advance and see what it does.
my son is about a year away from getting his license he has little interest in the old dart. but with todays challengers, chargers, camaros and vettes who can blame him:)