Had my snowblower working this year and it ran out of gas now I can't pull the cord to get it started again. Can anybody give me some info

Hi,
Sounds more like you ran out of oil about the same time it was low on fuel and you have a seizure. If it did not seize "hard" you may be able to add oil and turn in strange positions to get oil to the internal parts and then break it free.
Peace,
Clarke