GM Repair Questions? Ask a Mechanic for Answers ASAP
Yes. I see you are having problems getting and keeping the engine running. Try to see if it starts with starting fluid first. If it does and will not start on it's own then it must be a fuel problem and like the other experts said check the fuel pressure. Another thing since you have had so much cranking without starting, I would take out all the spark plugs and clean them up and put them back in.