GMC Repair: 91 GMC van, gmc van, vacuum line

Question
Hello, i have a question i hope that you can help
I have a 91 gmc 2500 van 350 engine.
the problem is that won't start.
I have checked the injectors and they are fine gas get to them but not to the stating point.
Any help that you can provide will be greatly aprociated.
Sincerely.
Martin Gonzalez

Answer
Please DEFINE your statement being:

"I have checked the injectors and they are fine gas get to them but not to the stating point.".


WHAT is a STATING point ?.




Do you have spark to ALL of the spark plugs ?.


Can you e-mail pictures to me of certain areas of the engine upon request ?.



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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