Cadillac Repair: 86 cadillac misfiring, vacuum line, mechanical work

Question
I have 1986 cadillac that acted as though it had run out of gas. refueled it and it still would not start. pulled the distributer and it is only firing every three or four rotations. can you help?

Answer
What MODEL and ENGINE size is the vehicle. ?.


What mechanical work or ANY kind of work has been performed on the vehicle recently ?. As most problems that occur after a recent repair was made can be traced back to the area of where the repair was made as a vacuum line may have been knocked loose or a wire connection came loose, Look around in the area where work was performed


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